Document:

<PAGE>
                                                                   EXHIBIT 10.35

                                December 10, 2003

VIA FACSIMILE TRANSMISSION

Herr Jens Moeckel
Executive Corporate Core Commodity Manager
Memory Product Division
Infineon Technologies AG
Gustav-Heinemann-Ring 212
D-81739 Munchen
Germany

      Re: Extension of Basic Purchase Agreement

Dear Herr Moeckel:

      We write to confirm our companies' agreement to extend the term of the
Basic Purchase Agreement ("Agreement") between, on the one hand, Infineon
Technologies AG, WhiteOak Semiconductor Partnership (now Infineon Technologies
Richmond), and ProMOS Technologies, Inc. and, on the other hand, FormFactor,
Inc. Specifically, this letter confirms that we have agreed to extend the term
of the Agreement to and until June 30, 2004. All other terms and conditions of
the Agreement remain unchanged.

      As required by the Agreement, and in order to ensure the completeness of
everyone's files, we would appreciate it if you would countersign this letter in
the space provided below and return it to our office. If you have any questions
or concerns, please do not hesitate to contact me.

                                        Very truly yours,

                                        /s/ Peter B. Mathews

                                        Peter B. Mathews
                                        Sr. Vice President, Worldwide Sales

Accepted and agreed to on December 10, 2003

INFINEON TECHNOLOGIES AG

By:      /s/ i.v. [illegible]           /s/ i.v. [illegible]
     ------------------------------     -----------------------------------
Its: Mogel/Executive Core               Kraus/Executive Core
     Commodity Manager                  Commodity Manager

bcc:   Michael M. Ludwig
       Stuart L. Merkadeau<PAGE>
                                                                   EXHIBIT 10.45
                                                CONFIDENTIAL TREATMENT REQUESTED

                                FORMFACTOR, INC.

                          PROBE CARD PURCHASE AGREEMENT

FormFactor, Inc. a Delaware             Elpida Memory, Inc., a Japanese
corporation having an office            corporation having an office
located at:                             located at:

2140 Research Drive                     2-1, Yaesu 2-chome, Chuo-ku, Tokyo
Livermore, CA  94550                    104-0028

Contact:        * * *                   Contact:        * * *
Phone:          * * *                   Phone:          * * *
Fax:            * * *                   Fax:            * * *

FormFactor K. K., a Japanese
corporation and 100% owned
subsidiary of FormFactor, Inc.,
having an office at:

Re ju Oh-i machi Bldg.
4-13-17, Oh-i, Shinagawa-ku,
Tokyo, 140-0014, Japan

Contact:        * * *
Phone:          * * *
Fax:            * * *

Elpida Memory, Inc. is interested in    FormFactor, Inc., is interested in
using FormFactor's WaferProbe(TM)       supporting Elpida Memory, Inc. by
probe cards for memory products and     supplying its WaferProbe(TM) probe
agrees to purchase them for all its     cards for memory products and agrees
* * * wafer products using * * * in     to offer special terms and
production.                             conditions described as below.

Product Pricing:      The multiple DUT probe cards (all collectively,
                      "PRODUCTS") and pricing in Japanese Yen as set forth in
                      APPENDIX 1.

Forecasts:            Non-binding * * * month rolling forecasts shall be
                      provided consistent with the form set forth in APPENDIX 2.

Specifications:       The Products shall meet the specifications set forth in
                      APPENDICES 3.1 and 3.2 (all collectively,
                      "SPECIFICATIONS").

Outgoing Inspection:  FormFactor, Inc. shall perform an outgoing product
                      acceptance check consistent with APPENDIX 4.

Delivery Lead Times:  The delivery date for Products will be set forth in the
                      applicable accepted purchase order, subject to compliance
                      with the delivery schedules for first article designs and
                      re-orders of existing designs as set forth in APPENDIX 6.

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* * * Confidential treatment has been requested for portions of this exhibit.
The copy filed herewith omits the information subject to the confidentiality
request. Omissions are designated as * * *. A complete version of this exhibit
has been filed separately with the Securities and Exchange Commission.

                            Form Factor Confidential
                                     Page 1
<PAGE>

Warranty:             FormFactor, Inc. warrants the Products as set forth in
                      APPENDIX 7.

Design Change:        All design changes shall be submitted on the Design Change
                      Request Form as set forth in APPENDIX 8.

Spare Parts:          Spare Exchange Service shall be provided consistent with
                      APPENDIX 9.

Support:              FormFactor, Inc. and FormFactor K. K. shall provide
                      technical support consistent with APPENDIX 10.

Term:                 April 1st, 2002, through March 31st, 2004 (the "TERM").

CNDA No.:             FFK-ELP0204.

In consideration of the mutual promises and obligations contained within this
Probe Card Purchase Agreement (this "AGREEMENT"), FormFactor, Inc. (hereinafter
"VENDOR") and FormFactor K. K., on the one hand, and Elpida Memory, Inc.
(hereinafter "BUYER"), on the other hand, agree as set forth above and in the
accompanying General Terms and Conditions and have caused this Agreement to be
binding and effective as of April 1, 2002 ("EFFECTIVE DATE"). It is hereby
agreed that VENDOR may perform all or part of its obligations, and receive all
or part of its rights, provided in this Agreement and in the General Terms and
Conditions by and through FormFactor K. K. In that case, VENDOR shall remain
responsible for the performance by FormFactor K. K. and all the performance by
BUYER to FormFactor K. K. shall be deemed as the performance to VENDOR and BUYER
shall be released from such performed obligation to VENDOR.

        FORMFACTOR, INC.                     ELPIDA MEMORY, INC.

By:     /s/ Igor Khandros               By:     /s/ Kenji Tokuyama
    --------------------------------        --------------------------------
        Igor Khandros                          Kenji Tokuyama
Title:  CEO and President               Title: President
Dated:  August 6, 2002                  Dated: August 21, 2002

        FORMFACTOR K. K.

By:    /s/ Yoshikazu Hatsukano
    --------------------------------
        Yoshikazu Hatsukano
Title:  President of FormFactor K. K.
Dated:  August 9, 2002

                            Form Factor Confidential
                                     Page 2
<PAGE>

                          GENERAL TERMS AND CONDITIONS

1.    PURPOSE OF THIS AGREEMENT

This Agreement serves as the basis for the purchase of VENDOR's Multi-DUT Memory
Probe Cards by BUYER. This Agreement will be an integral part of any purchase
orders for Probe Cards, and as such will be deemed to apply to all purchase
orders issued by BUYER for VENDOR's Probe Cards and associated services,
hereinafter referred to as "Products."

2.    INDIVIDUAL CONTRACT (PURCHASE ORDER)

2.1   The Product(s) will be manufactured and sold in accordance with the
      purchase order(s) issued by BUYER and accepted by VENDOR (such accepted
      purchase order(s) hereinafter referred to as "INDIVIDUAL CONTRACT(S)").
      Such Individual Contracts shall specify only the name of the Product(s),
      quantity, price, delivery place in Japan, and time of delivery. VENDOR
      offers, and BUYER agrees to pay, pricing as described in APPENDIX 1 (Probe
      Card Pricing). All other terms of Individual Contracts shall be contained
      in this Agreement.

2.2   BUYER shall furnish purchase orders to VENDOR, and VENDOR shall, in any
      event, accept all purchase orders that comply with the terms and
      conditions of this Agreement. VENDOR shall confirm in writing such action
      to the responsible purchasing department at BUYER within one week after
      receipt thereof. BUYER will consult with VENDOR regarding quantity,
      delivery place and time of delivery before furnishing purchase orders to
      VENDOR. In the event that BUYER does not receive VENDOR's written
      confirmation within such one week period, the relevant purchase order
      shall be deemed to be accepted by VENDOR on the expiration of such period.

2.3   The conditions of this Agreement shall apply to all purchase orders of
      BUYER regarding the Products and to any purchase order acceptance by
      VENDOR even if such communications do not refer to it expressly.

2.4   If, subsequent to the acceptance of any purchase order, BUYER requires an
      earlier or later delivery date than as set forth in an Individual
      Contract, the parties shall use commercially reasonable efforts to meet
      such delivery date modification requests. In the event BUYER requests to
      postpone an agreed upon delivery date to a date to be determined in the
      future, VENDOR shall accept the request, or deny the request and BUYER
      shall pay the applicable cancellation charges, based upon the original
      delivery date set forth in the Individual Contract.

2.5   Any Individual Contract may be canceled by written notification from
      BUYER. VENDOR shall notify BUYER in writing of any cancellation charges
      calculated as follows: Since each Individual Contract is unique, it shall
      be subject to a cancellation fee based on the actual expenses incurred by
      VENDOR up to the purchase price of the Product. Both parties agree that
      the official design for 1st article (new designs) at VENDOR starts after
      receipt of purchase order from BUYER, but the clock for cancellation for
      the 1st article starts after approval by BUYER on * * * submitted by
      VENDOR before releasing the design to manufacturing.

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* * * Confidential treatment has been requested for portions of this exhibit.
The copy filed herewith omits the information subject to the confidentiality
request. Omissions are designated as * * *. A complete version of this exhibit
has been filed separately with the Securities and Exchange Commission.

                            Form Factor Confidential
                                     Page 1
<PAGE>

<TABLE>
<CAPTION>
            NEW DESIGNS (FIRST ARTICLE)                                   REPEAT ORDERS
-------------------------------------------------------   ----------------------------------------------
Weeks after Approval on * * *   Cancellation Charge of    Weeks from delivery date     Cancellation
                                purchase price of first   when purchase order is       Charge of
                                article order (* * *      canceled.                    purchase price of
                                cards plus * * *)                                      repeat order.
-----------------------------   -----------------------   --------------------------   -----------------
<S>                             <C>                       <C>                          <C>
(Less Than Or Equal) Approval            * * *%              (Greater Than) * * *            * * *%
         on * * *
-----------------------------   -----------------------   --------------------------   -----------------
 (Less Than Or Equal) * * *              * * *%            (Greater Than) * * * and          * * *%
                                                          (Less Than Or Equal) * * *
-----------------------------   -----------------------   --------------------------   -----------------
   (Greater Than) * * * and              * * *%            (Greater Than) * * * and          * * *%
  (Less Than Or Equal) * * *                              (Less Than Or Equal) * * *
-----------------------------   -----------------------   --------------------------   -----------------
     (Greater Than) * * *                * * *%           (Less Than Or Equal) * * *         * * *%
-----------------------------   -----------------------   --------------------------   -----------------
</TABLE>

2.6   BUYER shall provide to VENDOR a * * * month rolling forecast for its
      anticipated purchases of Product(s) in the form of APPENDIX 2 (Form
      Forecast). This forecast shall be updated every month. This forecast shall
      not bind both BUYER and VENDOR, and VENDOR shall build to Individual
      Contracts only and not to the forecast(s).

3.    DELIVERY

3.1   VENDOR shall deliver Product(s) to the location where BUYER specifies in
      the purchase order at VENDOR's cost (Incoterms 2000, DDP (Delivery Duty
      Paid)). For the avoidance of doubt, title to Product passes to BUYER upon
      BUYER's receipt of Product.

3.2   The date for delivery of a Product is determined in the Individual
      Contract. All changes of accepted delivery dates are only valid if these
      changes are mutually agreed upon by the parties in writing.

3.3   If any circumstances arise which would result in a delay in delivery of
      the Product(s), VENDOR shall promptly notify BUYER in writing of the delay
      as soon as the delay is discovered and shall follow BUYER's instruction to
      minimize the impact of this late delivery. Notwithstanding the forgoing,
      in the event that (1) VENDOR notifies BUYER that the delivery for an
      Individual Contract, or portions of an Individual Contract, will be
      delayed from the delivery date set forth in the Individual Contract, as
      soon as VENDOR discovers such delay, (2) the delivery delay is due to
      other than one of those set forth in Section 17.4, and (3) BUYER notifies
      VENDOR in writing of BUYER's intent to cancel the delayed order (or
      delayed portion of the order, as the case may be), then the delayed
      Product(s) shall be treated as follows:

            REPEAT ORDER:

            If such Product(s) are Repeat Order(s) and the total number of weeks
            between the original delivery date in the Individual Contract (or
            any prior mutually agreed extension) and the revised delivery date
            presented by VENDOR is more than * * * weeks, then BUYER has the
            right to cancel the Individual Contract (or the delayed portion, as
            the case may be), without any penalty and/or charge to cancel.
            Notwithstanding the foregoing, in the event BUYER desires not to
            exercise such option and desires to purchase such delayed
            Product(s), then VENDOR shall be subject to a late delivery charge
            equal to * * *% of the purchase price for the specific product that
            is late per week or part thereof, up to a maximum of * * *% of the
            purchase price of the delayed Product(s).

            1ST ARTICLE DESIGNS:

            If such Product(s) are 1st article designs and the total number of
            weeks between the original delivery date in the Individual Contract
            (or any prior mutually agreed extension) and the revised delivery
            date presented by VENDOR is more than * * *

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* * * Confidential treatment has been requested for portions of this exhibit.
The copy filed herewith omits the information subject to the confidentiality
request. Omissions are designated as * * *. A complete version of this exhibit
has been filed separately with the Securities and Exchange Commission.

                            Form Factor Confidential
                                     Page 2
<PAGE>

            weeks, then BUYER has the right to cancel the Individual Contract
            (or the delayed portion, as the case may be) including NRE, without
            any penalty and/or charge to cancel. In this case, BUYER further has
            a right to purchase from a third party alternative probe cards, at
            BUYER's own expense, instead of the Product(s); provided, however,
            that, in the event VENDOR elects to deliver, at VENDOR's own
            expense, the delayed 1st article design Product(s) to BUYER, then
            BUYER shall evaluate the Product(s) immediately. If such Product(s)
            meet the Specifications, then BUYER shall purchase the Product(s)
            for Repeat Orders subject to this Agreement.

4.    INVOICES AND PACKAGING

4.1   VENDOR shall issue an invoice ("INVOICE") for the Product shipped. Each
      Invoice shall identify the VENDOR's Products, the applicable unit price,
      the total price, and any internal identifying code of BUYER.

4.2   Unless otherwise stated by BUYER, each Product shall be shipped in an
      individual case, and the packaging shall protect the Product(s) from
      vibrations, shocks, temperature, temperature differences, humidity,
      pressure and radiation, as can be reasonably anticipated during shipment.
      The inner packaging shall fulfill the clean-room requirements applicable
      at BUYER as communicated to VENDOR in writing and the outer packaging
      shall be labeled in such a way that the instructions for transport (as
      stated in the Individual Contract) are clearly visible.

5.    FINAL ACCEPTANCE

5.1   VENDOR warrants that the Product shall meet the Specifications defined in
      APPENDICES 3.1 and 3.2 (Product Specifications). It is anticipated that
      from time to time BUYER and VENDOR may want to modify the Specifications.
      In such cases, BUYER and VENDOR shall mutually agree in writing to such
      modifications, and the agreed upon modifications shall be deemed to be
      incorporated as a part of APPENDICES 3.1 and 3.2. Until BUYER and VENDOR
      mutually agree in writing to any modifications, the then-existing
      Specification shall control.

5.2   VENDOR shall perform an outgoing product acceptance check per APPENDIX 4
      (Outgoing Product Acceptance Check) and shall include these results with
      each shipment.

5.3   The Product shall be considered accepted by BUYER once the Product and any
      agreed-upon technical documentation, including data set forth in the
      APPENDIX 4, are accepted and BUYER has confirmed that the Product is in
      compliance with the Product Specifications in writing. If BUYER does not
      provide written confirmation of either acceptance or non-acceptance within
      * * * calendar days of BUYER's receipt of the Product, the Product shall
      be deemed accepted. If BUYER reasonably believes the Product fails to be
      in compliance with the Product Specifications triggering non-acceptance,
      then BUYER shall list the failure(s) or reason(s) for the non-acceptance
      and provide to VENDOR a detailed report of the same. VENDOR shall work
      with BUYER to correct the failure(s) and place the Product into compliance
      with the Product Specification.

6.    PRICES, TERMS OF PAYMENT, DELIVERY TIMES

6.1   BUYER will pay * * *% of the Invoice within * * * days following the date
      of BUYER's acceptance specified in paragraph 5.3. All payments will be in
      Japanese Yen ([YEN]). BUYER must notify VENDOR of any disputed or
      questioned Invoice within * * * days of BUYER's receipt of such Invoice.
      VENDOR agrees to respond in good faith to BUYER's notice of a

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* * * Confidential treatment has been requested for portions of this exhibit.
The copy filed herewith omits the information subject to the confidentiality
request. Omissions are designated as * * *. A complete version of this exhibit
has been filed separately with the Securities and Exchange Commission.

                            Form Factor Confidential
                                     Page 3
<PAGE>

      disputed or questioned Invoice within * * * days of VENDOR's receipt of
      such notice from BUYER.

6.2   VENDOR offers 1st article and re-order delivery lead times as described in
      APPENDIX 6 (First Article and Re-Order Delivery Lead Times).

7.    WARRANTY

7.1   VENDOR warrants the Product per APPENDIX 7 (Warranty).

7.2   Notwithstanding the Disclaimer clause set forth in APPENDIX 7, VENDOR
      represents and warrants that, to the best of its knowledge, the Product
      does not infringe any patent, copyright, trade secret or other
      intellectual property right of any third party. VENDOR will indemnify and
      hold harmless BUYER from and against any claim, suit or proceeding
      (hereinafter "CLAIM") brought against BUYER so far as it is based on a
      Claim that any Product supplied hereunder infringes a patent, copyright,
      trade secret or other intellectual property right of a third party,
      provided that VENDOR is notified promptly in writing of such Claim and
      given full and complete authority, information and assistance (at VENDOR's
      expense) for the defense of the same. VENDOR will pay all damages and
      costs finally awarded therein against BUYER, but VENDOR will not be
      responsible for any settlement or compromise made without VENDOR's prior
      written consent.

7.3   If (i) a Claim mentioned in Section 7.2 above has occurred, or in BUYER's
      reasonable opinion, is likely to occur, and (ii) BUYER or VENDOR is
      subject to an impending order in which BUYER's use of the Product will be
      enjoined, then VENDOR will promptly, at its option and its own expense,
      either (i) procure for BUYER the right to continue using the Product(s) or
      (ii) replace or modify the same so that it becomes non infringing without
      degrading Product Specifications defined in APPENDICES 3.1 and 3.2 and, if
      neither of the foregoing is reasonably possible after VENDOR uses its
      commercially reasonable best efforts, then VENDOR has the obligation to
      explain the reason(s) to BUYER that options (i) and/or (ii) are not
      available. If BUYER agrees with VENDOR's conclusion regarding the
      unavailability of either option (i) or (ii), then BUYER shall have the
      option to purchase from a third party alternative replacement probe cards
      at the best available price after good faith negotiation, and VENDOR shall
      pay the cost for such replacement probe cards.

7.4   VENDOR shall have no obligations under Section 7.1, 7.2 and/or 7.3 in the
      event Product(s) was modified by BUYER.

8.    CHANGES IN THE PRODUCTS

8.1   Changes in the agreed Specifications or the design of the Product(s),
      which are requested by BUYER, shall be performed by VENDOR within a
      reasonable time if VENDOR agrees to perform such changes and such changes
      from BUYER are/were requested in writing using VENDOR's form set forth in
      APPENDIX 8 (Design Change Request (DCR) Form). If such changes to
      Specifications will affect delivery dates or prices of the Product(s),
      VENDOR shall inform BUYER in writing thereof, and such Specification
      changes will be made only after BUYER agrees in writing to the changed
      delivery dates and prices.

8.2   VENDOR-initiated substantive changes in the configuration or the
      Specification of the Product(s) can be made only after written consent of
      BUYER.

9.    SPARE PARTS AND ON SITE EXCHANGE SERVICE

9.1   VENDOR shall keep spare parts on stock as described in APPENDIX 9 when
      BUYER chooses to purchase spares exchange service option pursuant to
      APPENDIX 9 (Spare Parts Policy).

                            Form Factor Confidential
                                     Page 4
<PAGE>

10.   TECHNICAL ASSISTANCE

10.1  At the request of BUYER, VENDOR shall provide reasonable technical
      assistance in connection with BUYER's use of the Product(s) consistent
      with APPENDIX 10 (Support Structure).

10.2  Vendor shall provide adequate qualified personnel to support the use of
      the Product as described in APPENDIX 10.

11.   RESEARCH AND DEVELOPMENT, MANAGEMENT MEETINGS

11.1  Subject to the parties' obligations under Section 12 ("CONFIDENTIAL
      INFORMATION AND INTELLECTUAL PROPERTY") of this Agreement, VENDOR agrees
      to share its Multi-DUT Memory probe card technology roadmap with BUYER on
      a regularly scheduled basis. VENDOR hereby designates all such technology
      roadmap information as Confidential Information under Section 12 of this
      Agreement. BUYER agrees to provide inputs to VENDOR for consideration in
      future product offerings.

11.2  BUYER and VENDOR agree to participate in regularly scheduled management
      meetings to discuss BUYER product roadmap, VENDOR performance, and other
      important business and technical issues.

11.3  VENDOR shall have the right to publicly announce the existence of this
      Agreement. BUYER shall have the right to approve the wording of this
      announcement

12.   CONFIDENTIAL INFORMATION AND INTELLECTUAL PROPERTY

12.1  VENDOR and BUYER agree that the Non-Disclosure Agreement that they
      executed on April 1, 2002 (the "NDA") is hereby incorporated by reference
      as if fully set forth herein.

12.2  VENDOR and BUYER agree that Product price, any charges or penalties
      associated with cancellation or delivery, payment terms, and that
      information contained in APPENDICES 1, 3.1, 3.2, 6, 8 and 9 contained in
      this Agreement shall be deemed to be Confidential Information under the
      NDA. VENDOR and BUYER further agree that each of them may disclose such
      information: (a) in confidence to its legal counsel, accountants, bankers
      and financing sources as necessary in connection with obtaining services
      from such third parties, provided such third parties are bound to
      confidentiality no less stringent than the provisions of this Agreement;
      and (b) as required by the applicable rules and regulations of the
      Securities Exchange Commission or equivalent authority in any other
      relevant jurisdiction; subject, however, to the party (i) taking
      reasonable steps consistent with such rules and regulations to minimize
      the scope and extent of the disclosure; and (ii) providing advance notice
      of the disclosure to the other party.

12.3  Nothing in this Agreement is intended to grant either party any rights in
      or to the other party's Confidential Information, except the limited right
      to use such Confidential Information solely for the purposes of carrying
      out its obligations under this Agreement. Nothing in this Agreement is
      meant to grant, expressly or by implication, any license under any patent,
      copyright, trade secret, trademark or other intellectual property right
      owned or controlled by either party.

12.4  In the event that BUYER desires to disclose any of the terms or conditions
      of this Agreement to a third party, for example, to a BUYER's
      subcontractor, BUYER shall provide VENDOR advance written notice of the
      proposed disclosure, and VENDOR shall provide its comment on the
      disclosure within five (5) days. Notwithstanding the foregoing, in no
      event

                            Form Factor Confidential
                                     Page 5
<PAGE>

      shall this Section 12.4 be deemed to supersede the confidentiality
      obligations found in the NDA.

12.5  The sale of Products hereunder by VENDOR does not convey any license to
      BUYER, whether expressly or by implication, estoppel or otherwise, under
      any patent, copyright, trade secret, trademark or other intellectual
      property rights of VENDOR. VENDOR expressly reserves all of its rights
      with respect to such patent, copyright, trade secret, trademark and other
      intellectual property rights. BUYER agrees not to reverse engineer,
      disassemble or in any way modify any of the Products without the express
      prior written permission of VENDOR.

13.   TERM

13.1  This Agreement becomes effective as of the Effective Date and shall be in
      effect through March 31st, 2004, with the condition that VENDOR will
      review the pricing specified in APPENDIX 1 and submit new pricing by
      February 28, 2003, and both parties agree as to product prices for the
      following year by March 31st, 2003. Otherwise, BUYER may terminate this
      Agreement as of March 31st, 2003. If both parties agree to extend the
      Agreement after March 31st, 2004, then they will mutual agree as to
      product prices, term of payment and delivery times, on such terms and
      conditions as are fair and reasonable between them.

13.2  BUYER may terminate this Agreement if VENDOR breaches any material term or
      condition of this Agreement and fails to cure such breach within * * *
      days following receipt of written notice from BUYER. VENDOR may terminate
      this Agreement if BUYER breaches any material term or condition of this
      Agreement and fails to cure such breach within sixty * * * days following
      receipt of written notice from VENDOR.

13.3  In the event of termination of this Agreement, Sections 2.5, 3.3, 7, 10,
      12, 14, 15, 16 and 17 shall remain effective, and BUYER shall immediately
      pay all outstanding sums due and owing.

14.   ASSIGNMENT

This Agreement is not assignable by a party, and no party may delegate its
duties hereunder without the prior written consent of the others (except for as
expressly provided in this Agreement as between VENDOR and FormFactor K. K.,
provided that VENDOR at all times remains responsible for the performance by
FormFactor K. K. of all provisions of this Agreement); provided, however, that a
party may assign this Agreement to any entity that acquires all or substantially
all of its liabilities and assets, so long as the non-assigning parties are
given prior written notice and, in the case of an assignment, that (a) the
assignee agrees in writing to be bound by all terms of this Agreement, and (b)
the assignor at all times remains responsible for the performance by the
assignee of all provisions of this Agreement, including but not limited to the
protection of the other parties' Confidential Information. Any attempted
assignment in violation of this provision shall be void and the provisions
hereof will be binding upon and inure to the benefit of the parties, their
successors and permitted assigns.

15.   DISPUTE RESOLUTION

The parties hereby agree that any dispute arising out of or relating to this
Agreement that the parties cannot resolve themselves shall be finally settled by
arbitration pursuant to the then-applicable Commercial Arbitration Rules of the
Japan Commercial Arbitration Association. The

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* * * Confidential treatment has been requested for portions of this exhibit.
The copy filed herewith omits the information subject to the confidentiality
request. Omissions are designated as * * *. A complete version of this exhibit
has been filed separately with the Securities and Exchange Commission.

                            Form Factor Confidential
                                     Page 6
<PAGE>

situs of the arbitration shall be Tokyo, Japan. The arbitration shall be
conducted by a panel of three (3) arbitrators; each party selecting one
arbitrator, and the third arbitrator to be agreed upon by the two party-selected
arbitrators, subject only to the arbitrator being a third party national. The
award rendered by the arbitrators shall be final and binding upon the parties
hereto. The arbitration shall be conducted in English.

16.   APPLICABLE LAW

This Agreement shall be construed in accordance with and governed by the laws of
Japan.

17.   GENERAL PROVISIONS

17.1  Except for Individual Contracts consistent with Section 2.2, this
      Agreement (together with the APPENDICES hereto) and the NDA constitute the
      complete and exclusive agreement between the parties pertaining to the
      subject matter hereof, and supersedes in their entirety any and all
      written or oral agreements previously existing between the parties with
      respect to such subject matter. Additional agreements and contractual
      changes must be made in a writing signed by both parties.

17.2  In the event any provision of this Agreement is held to be unenforceable,
      such provision will be enforced to the maximum extent permissible and such
      provision and the remaining portions of this Agreement shall be enforced
      so as to best meet the intentions of the parties.

17.3  EXCEPT FOR (1) VENDOR'S LIABILITY UNDER SECTIONS 7.2 AND 7.3 AND (2) BOTH
      PARTIES' LIABILITY FOR BREACH OF CONFIDENTIALITY UNDER SECTION 12, IN NO
      EVENT WILL EITHER PARTY BE LIABLE FOR ANY LOST REVENUES, DATA, OR PROFITS,
      OR SPECIAL, INDIRECT, CONSEQUENTIAL OR PUNITIVE DAMAGES WITH RESPECT TO
      ANY CLAIMS THAT MAY ARISE OUT OF OR IN CONNECTION WITH THIS AGREEMENT OR
      THE TERMINATION THEREOF, EVEN IF SUCH PARTY HAS BEEN ADVISED OF THE
      POSSIBILITY OF SUCH DAMAGES. In all events, BUYER and VENDOR will meet in
      good faith in an attempt to reach a mutually agreeable resolution of any
      claim.

17.4  Neither party shall be responsible for any failure to perform (including
      late delivery) due to unforeseen circumstances or to causes beyond that
      party's reasonable control, including but not limited to acts of God, war,
      riot, embargoes, acts of civil or military authorities, fire, floods,
      accidents, strikes or shortages of transportation, facilities, fuel,
      energy, labor or materials. In the event of any such delay, VENDOR may
      defer the delivery date of orders for Products for a period equal to the
      time of such delay.

17.5  All notices and demands hereunder will be in writing and will be served by
      personal service, facsimile transmission or overnight courier service mail
      at the address of the receiving party set forth on the cover page of this
      Agreement (or at such different address as may be designated by such party
      by written notice to the other party).

17.6  The waiver by one of the parties of any default by the other will not
      waive subsequent defaults by the other of the same or a different kind,
      and all waivers must be in writing to be effective.

                            Form Factor Confidential
                                     Page 7
<PAGE>

17.7  This Agreement will become effective only after BUYER, VENDOR and
      FormFactor K. K. have signed it. Each person executing this Agreement
      represents and warrants that he or she has been duly authorized under the
      applicable party's charter documents and applicable law to execute this
      Agreement on behalf of the applicable party. This Agreement may be
      executed in counterparts, each of which when so executed will be deemed an
      original, and which together will constitute one and the same instrument.

APPENDIX 1                 Probe Card Pricing

APPENDIX 2                 Form Forecast

APPENDICES 3.1 and 3.2     Product Specifications

APPENDIX 4                 Outgoing Product Acceptance Check

APPENDIX 5                 Intentionally Omitted

APPENDIX 6                 First Article and Re-Order Delivery Lead Times

APPENDIX 7                 Warranty

APPENDIX 8                 Design Change Request (DCR) Form

APPENDIX 9                 Spare Parts Policy

APPENDIX 10                Support Structure

                            Form Factor Confidential
                                     Page 8
<PAGE>

                                                    FORMFACTOR,INC. CONFIDENTIAL

[FORMFACTOR LOGO]

                          APPENDIX 1 PROBE CARD PRICING

PPA Price(s) described in the table below is/are applied to NRE and probe card
unit price, under the condition of *** of all DRAM products (*** and beyond)
using *** wafer.

                                                                  Yen per $=\133

NRE

<TABLE>
<CAPTION>
NRE                          STANDARD PRICE                      PPA PRICE
-----------------   --------------   --------------   --------------   --------------
<S>                 <C>              <C>              <C>              <C>
* * * NRE                    * * *           $* * *            * * *           $* * *
-----------------   --------------   --------------   --------------   --------------
* * * NRE                    * * *           $* * *            * * *           $* * *
-----------------   --------------   --------------   --------------   --------------
</TABLE>

NOTE;

NRE will be one third of Standard Price. In other words FormFactor will take
three designs under this Agreement to which this Appendix is attached.

PROBE CARD PRICE SCHEME

(1) * * * PH* * *,X* * *

<TABLE>
<CAPTION>
PARALLELISM                    STANDARD PRICE                      PPA PRICE
-----------------   --------------   --------------   --------------   --------------
<S>                 <C>              <C>              <C>              <C>
      X* * *                 * * *   $        * * *            * * *   $        * * *
-----------------   --------------   --------------   --------------   --------------
</TABLE>

(2) * * * PH* * *,X* * *

<TABLE>
<CAPTION>
PARALLELISM                    STANDARD PRICE                      PPA PRICE
-----------------   --------------   --------------   --------------   --------------
<S>                 <C>              <C>              <C>              <C>
      X* * *                 * * *   $        * * *            * * *   $        * * *
-----------------   --------------   --------------   --------------   --------------
</TABLE>

(3) * * * PH* * *,X* * *

<TABLE>
<CAPTION>
PARALLELISM                    STANDARD PRICE                      PPA PRICE
-----------------   --------------   --------------   --------------   --------------
<S>                 <C>              <C>              <C>              <C>
      X* * *                 * * *   $        * * *            * * *   $        * * *
-----------------   --------------   --------------   --------------   --------------
</TABLE>

(4) * * * PH* * *,X* * *

<TABLE>
<CAPTION>
PARALLELISM                    STANDARD PRICE                      PPA PRICE
-----------------   --------------   --------------   --------------   --------------
<S>                 <C>              <C>              <C>              <C>
      X* * *                 * * *   $        * * *            * * *   $        * * *
-----------------   --------------   --------------   --------------   --------------
</TABLE>

(5) * * * PH* * *,X* * *

<TABLE>
<CAPTION>
PARALLELISM                    STANDARD PRICE                      PPA PRICE
-----------------   --------------   --------------   --------------   --------------
<S>                 <C>              <C>              <C>              <C>
      X* * *                 * * *   $        * * *            * * *   $        * * *
-----------------   --------------   --------------   --------------   --------------
</TABLE>

(6) * * * PH* * *,X* * *

<TABLE>
<CAPTION>
PARALLELISM                    STANDARD PRICE                      PPA PRICE
-----------------   --------------   --------------   --------------   --------------
<S>                 <C>              <C>              <C>              <C>
      X* * *                 * * *   $        * * *            * * *   $        * * *
-----------------   --------------   --------------   --------------   --------------
</TABLE>

(7) * * * PH* * *,X* * * (TRE)

<TABLE>
<CAPTION>
PARALLELISM                    STANDARD PRICE                      PPA PRICE
-----------------   --------------   --------------   --------------   --------------
<S>                 <C>              <C>              <C>              <C>
      X* * *                 * * *   $        * * *            * * *   $        * * *
-----------------   --------------   --------------   --------------   --------------
</TABLE>

NOTE;

1.    The Probe Card Unit Price depends on its specification (ceramic size;
      PHXX), pararellism, and quantity.

2.    Under PPA the discounted unit price(PPA) will be applied from the 1st
      Article.

3.    The minimum quantity per design expected to be * * *. If the quantity is
      below * * * throught a year, then the unit price for that specific design
      will be quoted separately.

4.    The Products are made in USA.. When over * * *% fluctuation in currency
      rate occurs, pricing will be adjusted accordingly.

--------

* * * Confidential treatment has been requested for portions of this exhibit.
The copy filed herewith omits the information subject to the confidentiality
request. Omissions are designated as * * *. A complete version of this exhibit
has been filed separately with the Securities and Exchange Commission.

                                     Page 9
<PAGE>

                                                    FORMFACTOR,INC. CONFIDENTIAL

[FORMFACTOR LOGO]

                            APPENDIX 2 FORM FORECAST

                    BUYER FORECAST FOR FORMFACTOR PROBECARDS

1.    BUYER agrees to provide a good-faith forecast per the table below for its
      demand for the following * * * month period. This forecast shall be
      updated at the fixed date of every month. VENDOR has the right to adjust
      the pricing from the table above based on the forecast received from BUYER
      if the forecasted volume is substantially below the forecast at the end of
      March every year for the next fiscal year..

2.    This forecast shall be used for planning purposes only.

<TABLE>
<CAPTION>
                                  FORECAST FOR FORMFACTOR PROBECARDS
-------------------------------------------------------------------------------------------------------
                                                  QUANTITY DELIVERED IN CALENDAR MONTH
                                  ---------------------------------------------------------------------
                                                                  2002
                                  ---------------------------------------------------------------------
<S>           <C>     <C>         <C>   <C>   <C>   <C>   <C>   <C>   <C>   <C>   <C>   <C>   <C>   <C>
  Product      DUT     Tester     JAN   FEB   MAR   APR   MAY   JUN   JUL   AUG   SEP   OCT   NOV   DEC
-----------   -----   --------    ---   ---   ---   ---   ---   ---   ---   ---   ---   ---   ---   ---
</TABLE>

--------

* * * Confidential treatment has been requested for portions of this exhibit.
The copy filed herewith omits the information subject to the confidentiality
request. Omissions are designated as * * *. A complete version of this exhibit
has been filed separately with the Securities and Exchange Commission.

                             FormFactor Confidential
                               All rights reserved
                                    page 1/ 1
<PAGE>

                                                    FormFactor, Inc CONFIDENTIAL

[FORMFACTOR LOGO]

                       APPENDIX 3.1 PRODUCT SPECIFICATIONS

This Appendix describes FFI Probe Card standard specification.

1.    T1 specification

2.    T2 specification

<PAGE>

                                                    FormFactor, Inc CONFIDENTIAL

[FORMFACTOR LOGO]

                        LIST OF DIFFERENCE FROM FFI SPEC

      FOLLOWING IS THE LIST OF DIFFERENT ITEM OF NEC/ELPIDA SPECIFICATION FROM
FFI SPEC. IT MAY CONTAIN BOTH DIFFERENCE AND MISSING SPEC WHICH IS NOT SPECIFIED
BY FFI SPEC.

<TABLE>
<CAPTION>
-------------   ----------------------   -----------------   ------------------------
PARAMETER       FFI SPECIFICATION        NEC / ELPIDA        FFI COMMENT
                INCLUDING TOLERANCE      REQUESTED SPEC
-------------   ----------------------   -----------------   ------------------------
<S>             <C>                      <C>                 <C>
* * *           * * *UM                  * * * UM            EXPRESSION DIFFERENCE
-------------   ----------------------   -----------------   ------------------------
* * *           T1 : * * * GF            T1 : * * * GF       EXPRESSION DIFFERENCE
                T2 : * * * GF            T2 : * * * GF
-------------   ----------------------   -----------------   ------------------------
PCB * * *       --                       * * *UM             FFI INTERNAL SPEC
-------------   ----------------------   -----------------   ------------------------
PCB * * *       --                       * * *UM             FFI INTERNAL SPEC
-------------   ----------------------   -----------------   ------------------------
PCB * * *       --                       * * *UM             FFI INTERNAL SPEC
-------------   ----------------------   -----------------   ------------------------
</TABLE>

--------

* * * Confidential treatment has been requested for portions of this exhibit.
The copy filed herewith omits the information subject to the confidentiality
request. Omissions are designated as * * *. A complete version of this exhibit
has been filed separately with the Securities and Exchange Commission.

<PAGE>

       WAFERPROBE(TM) T1 MICROSPRING(TM) CONTACT PROBE CARD SPECIFICATION
                             (* * *MM PROBE HEADS)

[FORMFACTOR LOGO]

REFERENCE DOCUMENTS:       SMPL0801WW - FORMFACTOR WARRANTY POLICY
                           SMHB0801U - USER HANDBOOK

<TABLE>
<CAPTION>
-------------------------   -----------------   -----------------------------------------------   ----------------------------------
PARAMETER                   NOMINAL             TOLERANCE                                         COMMENTS*
                            SPECIFICATION
-------------------------   -----------------   -----------------------------------------------   ----------------------------------
<S>                         <C>                 <C>                                               <C>
* * *                       (1) * * *           Nominal * * *                                     * * *
                            (millimeter)        (millimeter)
-------------------------   -----------------   -----------------------------------------------   ----------------------------------
* * *                       * * *               For reference only.                               * * *
                            (millimeter)
-------------------------   -----------------   -----------------------------------------------   ----------------------------------
* * *                       * * *               For reference only.                               * * *
                            (millimeter)
-------------------------   -----------------   -----------------------------------------------   ----------------------------------
* * *                       * * *               For reference only.                               * * *
                                                By Design.
-------------------------   -----------------   -----------------------------------------------   ----------------------------------
* * *                       * * *               By Design.                                        * * *
-------------------------   -----------------   -----------------------------------------------   ----------------------------------
* * *                       * * *               * * *(micrometer) (Less Than Or Equal) tip size   * * *
                                                (Less Than Or Equal) * * *(micrometer)
                                                By Design.
-------------------------   -----------------   -----------------------------------------------   ----------------------------------
* * *                                           * * *(micrometer)                                 * * *
-------------------------   -----------------   -----------------------------------------------   ----------------------------------
</TABLE>

--------

* * * Confidential treatment has been requested for portions of this exhibit.
The copy filed herewith omits the information subject to the confidentiality
request. Omissions are designated as * * *. A complete version of this exhibit
has been filed separately with the Securities and Exchange Commission.

<PAGE>

       WAFERPROBE(TM) T1 MICROSPRING(TM) CONTACT PROBE CARD SPECIFICATION
                             (* * *MM PROBE HEADS)

[FORMFACTOR LOGO]

REFERENCE DOCUMENTS:       SMPL0801WW - FORMFACTOR WARRANTY POLICY
                           SMHB0801U - USER HANDBOOK

<TABLE>
<CAPTION>
-------------------------   ----------------------   -------------------------------------------------------   ---------------------
PARAMETER                   NOMINAL                  TOLERANCE                                                 COMMENTS
                            SPECIFICATION
-------------------------   ----------------------   -------------------------------------------------------   ---------------------
<S>                         <C>                      <C>                                                       <C>
* * *                                                * * * grams (Less Than Or Equal) k (Less Than Or Equal)   * * *
                                                     * * * grams per probe
-------------------------   ----------------------   -------------------------------------------------------   ---------------------
* * *                                                * * *(micrometer)                                         * * *
-------------------------   ----------------------   -------------------------------------------------------   ---------------------
* * *                       * * *% of                For reference only.                                       * * *
                            Overtravel
-------------------------   ----------------------   -------------------------------------------------------   ---------------------
* * *                       * * *(micrometer) past   For reference only                                        * * *
                            last touch
-------------------------   ----------------------   -------------------------------------------------------   ---------------------
* * *                       * * *(micrometer) past                                                             * * *
                            first touch
-------------------------   ----------------------   -------------------------------------------------------   ---------------------
* * *                       PH* * *  -  * * *        For reference only                                        * * *
                            x * * *
-------------------------   ----------------------   -------------------------------------------------------   ---------------------
* * *                       * * * unless otherwise   * * *                                                     * * *
                            specified by customer
-------------------------   ----------------------   -------------------------------------------------------   ---------------------
* * *                       * * *                                                                              * * *
-------------------------   ----------------------   -------------------------------------------------------   ---------------------
* * *                       * * *                                                                              * * *
-------------------------   ----------------------   -------------------------------------------------------   ---------------------
* * *                                                * * * (Less Than Or Equal) * * *                          * * *
                                                     By Design.
                                                     For reference only.
-------------------------   ----------------------   -------------------------------------------------------   ---------------------
* * *                                                (Less Than Or Equal) * * *                                * * *
                                                     ***Design dependent
-------------------------   ----------------------   -------------------------------------------------------   ---------------------
* * *                                                (Less Than Or Equal) * * *                                * * *
                                                     ***Design dependent
-------------------------   ----------------------   -------------------------------------------------------   ---------------------
* * *                                                (Less Than Or Equal) * * *                                * * *
-------------------------   ----------------------   -------------------------------------------------------   ---------------------
* * *                                                (Less Than Or Equal) * * *
                                                     By Design
-------------------------   ----------------------   -------------------------------------------------------   ---------------------
* * *                                                * * *
-------------------------   ----------------------   -------------------------------------------------------   ---------------------
</TABLE>

--------

* * * Confidential treatment has been requested for portions of this exhibit.
The copy filed herewith omits the information subject to the confidentiality
request. Omissions are designated as * * *. A complete version of this exhibit
has been filed separately with the Securities and Exchange Commission.

<PAGE>

       WAFERPROBE(TM) T1 MICROSPRING(TM) CONTACT PROBE CARD SPECIFICATION
                             (* * *MM PROBE HEADS)

[FORMFACTOR LOGO]

REFERENCE DOCUMENTS:       SMPL0801WW - FORMFACTOR WARRANTY POLICY
                           SMHB0801U - USER HANDBOOK

<TABLE>
<CAPTION>
--------------------------   ------------------------   ----------------------   ------------------------------------
PARAMETER                    NOMINAL SPECIFICATION      TOLERANCE                               Comments
--------------------------   ------------------------   ----------------------   ------------------------------------
<S>                          <C>                        <C>                      <C>
* * *                        * * *                                               * * *
--------------------------   ------------------------   ----------------------   ------------------------------------
</TABLE>

<TABLE>
<CAPTION>
--------------------------   -----------------------   -------------------------
<S>                          <C>                       <C>
* * *                                                  * * *
--------------------------   -----------------------   -------------------------
* * *                                                  * * *
Figure 1 * * *                                         Figure 3.  * * *
--------------------------   -----------------------   -------------------------
</TABLE>

<TABLE>
<CAPTION>
--------------------------   -----------------------   -------------------------------------
* * *
--------------------------   -----------------------   -------------------------------------
<S>                          <C>                       <C>
                                                       Notes
                                                       *     Drawings not to scale
                                                       **    Reference FormFactor WaferProbe
                                                             Warranty Policy
                                                       ***   Unless otherwise specified at
                                                             design, and verified during
* * *                                                        First Article Verification on
Figure 2 * * *                                               specific traces.
--------------------------   -----------------------   -------------------------------------
</TABLE>

--------

* * * Confidential treatment has been requested for portions of this exhibit.
The copy filed herewith omits the information subject to the confidentiality
request. Omissions are designated as * * *. A complete version of this exhibit
has been filed separately with the Securities and Exchange Commission.

<PAGE>

                                                    FormFactor, Inc CONFIDENTIAL

[FORMFACTOR LOGO]

                       APPENDIX 3.2 PRODUCT SPECIFICATIONS

      This Appendix describes the difference between FFI standard specification
and custom specification agreed between BUYER and VENDOR. The specifications
that are not specified here will follow FFI Probe Card standard specification.

<PAGE>

                                                    FormFactor, Inc CONFIDENTIAL

[FORMFACTOR LOGO]

                  APPENDIX 3.2 LIST OF DIFFERENCE FROM FFI SPEC

   FOLLOWING IS THE LIST OF DIFFERENT ITEM OF  ELPIDA SPECIFICATION FROM FFI
SPEC. IT MAY CONTAIN BOTH DIFFERENCE AND MISSING SPEC, WHICH IS NOT SPECIFIED BY
FFI SPEC.

<TABLE>
<CAPTION>
-----------------------   ---------------------------   ----------------------------   ------------------------------
PARAMETER                 FFI SPECIFICATION INCLUDING   ELPIDA REQUESTED SPEC          FFI COMMENT
                          TOLERANCE
-----------------------   ---------------------------   ----------------------------   ------------------------------
<S>                       <C>                           <C>                            <C>
* * *                     * * *um                       * * * um                       EXPRESSION DIFFERENCE
-----------------------   ---------------------------   ----------------------------   ------------------------------
* * *                     T1 : * * * gf                 T1 : * * * gf                  EXPRESSION DIFFERENCE
                          T2 : * * * gf                 T2 : * * * gf
-----------------------   ---------------------------   ----------------------------   ------------------------------
PCB * * *                 --                            * * *um                        FFI INTERNAL SPEC
-----------------------   ---------------------------   ----------------------------   ------------------------------
PCB * * *                 --                            * * *um                        FFI INTERNAL SPEC
-----------------------   ---------------------------   ----------------------------   ------------------------------
PCB * * *                 --                            * * *um                        FFI INTERNAL SPEC
-----------------------   ---------------------------   ----------------------------   ------------------------------
</TABLE>

--------

* * * Confidential treatment has been requested for portions of this exhibit.
The copy filed herewith omits the information subject to the confidentiality
request. Omissions are designated as * * *. A complete version of this exhibit
has been filed separately with the Securities and Exchange Commission.

<PAGE>

                                                    FormFactor, Inc CONFIDENTIAL

[FORMFACTOR LOGO]

APPENDIX 4 OUTGOING PRODUCT ACCEPTANCE CHECK

VENDOR will submit Data measured on commercially available metrology tester such
as * * *'s metallurgy tester PRV-xx series to BUYER as the result of Outgoing
Test at VENDOR's factory.

* * *

--------

* * * Confidential treatment has been requested for portions of this exhibit.
The copy filed herewith omits the information subject to the confidentiality
request. Omissions are designated as * * *. A complete version of this exhibit
has been filed separately with the Securities and Exchange Commission.

<PAGE>

                                                    FormFactor, Inc CONFIDENTIAL

[FORMFACTOR LOGO]

APPENDIX 5 INTENTIONALLY OMITTED

<PAGE>

                                                    FORMFACTOR,INC. CONFIDENTIAL

[FORMFACTOR LOGO]

            APPENDIX 6 FIRST ARTICLE AND RE-ORDER DELIVERY LEAD TIMES

      VENDOR WILL CONTINUE TO IMPROVE PROBE CARD LEAD TIME BASED ON ITS ROAD
      MAP. WHEN VENDOR ESTABLISHES NEW LEAD TIME SCHEME, THEN IT WILL BE
      PROVIDED IN WRITING TO BUYER.

      (1)1ST ARTICLE(NEW DESIGN)

<TABLE>
<CAPTION>
      ----------------   ---------------------------
      PRODUCTS                 LEAD TIME(WEEKS)
      ----------------   ---------------------------
<S>                      <C>
      PH* * *              * * *
      ----------------   ---------------------------
      PH* * *              * * *
      ----------------   ---------------------------
      PH* * *              * * *
      ----------------   ---------------------------
      PH* * *              * * *
      ----------------   ---------------------------
      PH* * *              * * *
      ----------------   ---------------------------
</TABLE>

      NOTE;

      1.    Lead time indicates the number of approximate calendar weeks from PO
            issued date and receipt of an approved PCIF for the 1st article
            (NRE) to shipment date from FFI, Livermore. Exact delivery date will
            be provided in writing by VENDOR.

      (2)RE-ORDER

<TABLE>
<CAPTION>
      -----------------   -------------------------   ------------------------
                                 NO FORECAST                  FORECAST
      -----------------   -------------------------   ------------------------
      PRODUCTS                 LEAD TIME(WEEKS)           LEAD TIME(WEEKS)
      -----------------   -------------------------   ------------------------
<S>                       <C>                         <C>
      PH* * *                * * *                      * * *
      -----------------   -------------------------   ------------------------
      PH* * *                * * *                      * * *
      -----------------   -------------------------   ------------------------
      PH* * *                * * *                      * * *
      -----------------   -------------------------   ------------------------
      PH* * *                * * *                      * * *
      -----------------   -------------------------   ------------------------
      PH* * *                * * *                      * * *
      -----------------   -------------------------   ------------------------
</TABLE>

      NOTE;

      1.    Lead time indicates the number of approximate calendar weeks from PO
            issued date to shipment date from FFI, Livermore. Exact delivery
            date will be determined individually. It does not include the number
            of days for transport.

      2.    Lead time depends on whether or not advanced forecast is submitted
            to VENDOR.

      (3)PH100 LEGEND

      Differences between the PH* * *, PH* * *, and PH* * * specifications are
      as below.

      PH* * *: Less than * * * pins.

      PH* * *: Between * * * pins and up to * * * pins with the x* * * Tester
      Interface.

      PH* * *: More than * * * pins with the x* * */x* * * Tester Interface
      (TRE; Tester Resource Enhancement support).

      This criteria may be redefined for more than * * * pins when new category
      is created

--------

* * * Confidential treatment has been requested for portions of this exhibit.
The copy filed herewith omits the information subject to the confidentiality
request. Omissions are designated as * * *. A complete version of this exhibit
has been filed separately with the Securities and Exchange Commission.

<PAGE>

                         WAFERPROBE(TM) WARRANTY POLICY

[FORMFACTOR LOGO]

                              APPENDIX 7 - WARRANTY

WARRANTY

Products are warranted to be, under normal use and conditions, free from defects
in materials and workmanship either for the life of the product to be probed or
* * *, whichever comes earlier (the "WARRANTY PERIOD"). VENDOR warrants that
Products comply with the specification agreed by both BUYER and VENDOR in
writing. In addition, WaferProbe probe cards are warranted to comply with VENDOR
published specification for X-Y placement, planarity, and total path resistance
(design parameter) over the full Warranty Period. This limited warranty does not
cover defects or damage due to acts of God, use or handling not in accordance
with specifications or instructions, or repair or modification by anyone other
than VENDOR or authorized agents. Without limiting the generality of the
foregoing, a partial list of defects covered and not covered by this warranty is
set forth below.

COVERED BY WARRANTY:

-     Electrical or mechanical failure of any component of Products, when
      operated under normal conditions as described in Products specification.

-     Wear due to operation when adhering to an approved VENDOR, Inc. cleaning
      protocol.

            NOTE: Performance of VENDOR Products depends on the user's pad
                  material, pad structure and wafer process and the cleaning and
                  maintenance protocol used to maintain the probe card. VENDOR
                  will work with Products user to establish an optimized
                  cleaning and maintenance program for the user's specific pad
                  material, structure and wafer process. In order for VENDOR to
                  develop the approved cleaning protocol needed to provide this
                  warranty, the user agrees to participate in the joint work
                  required to establish an optimized cleaning condition and
                  maintenance protocol.

Not Covered by Warranty:

      -     Damage due to overdrive in excess of specification.

      -     Damage due to improper handling.

      -     Any damage caused by metrology tools.

      -     Any damage occurring outside the prober.

      -     Any damage caused by loose contaminants or particulates.

      -     Damage due to unapproved cleaning procedures.

      -     Operation outside the specified temperature range.

      -     Excess electrical current or "hot stepping", per current VENDOR
            technical bulletin specifications.

      -     Damage due to prober malfunction.

      -     Damage to probe tips due to wafer material in excess of
            specification.

SOLE REMEDY

--------

* * * Confidential treatment has been requested for portions of this exhibit.
The copy filed herewith omits the information subject to the confidentiality
request. Omissions are designated as * * *. A complete version of this exhibit
has been filed separately with the Securities and Exchange Commission.

<PAGE>

                         WAFERPROBE(TM) WARRANTY POLICY

[FORMFACTOR LOGO]

Should a Product fail to conform to the above warranty during the Warranty
Period, BUYER's sole remedy and VENDOR's sole obligation is that VENDOR will
repair or replace the Product at no charge to BUYER.

WARRANTY CLAIMS PROCESS

BUYER must notify its VENDOR sales representative in writing (via e-mail,
facsimile or letter) of the defect BUYER is experiencing, and if VENDOR, Inc.
determines that repair or replacement is necessary; BUYER will receive a Service
Authorization Request (SAR) number. BUYER shall not return any WaferProbe probe
card without an SAR. No work will be done on any returned product until an SAR #
is assigned. BUYER may then, at its own expense, return to VENDOR Products in
question, freight prepaid and in the same packing conditions in which it left
VENDOR's premises, accompanied by a brief statement explaining the claimed
defect. Upon receipt of Products, VENDOR's factory personnel will perform a
failure analysis on the returned WaferProbe probe card to confirm the defect and
determine the nature of the defect. The failure analysis report will be
available upon BUYER request.

If VENDOR determines that the failure of Products is covered by the limited
warranty VENDOR will repair or replace the probe card.

If VENDOR determines that any returned WaferProbe probe card is fully functional
and not defective, VENDOR will provide a written statement setting forth
VENDOR's conclusion that the returned WaferProbe probe card was not defective.
If a non-defective, damaged WaferProbe probe card may be repaired, BUYER may
request that VENDOR quote price and delivery terms for repair of Products. If
Products is not repairable or BUYER chooses not to have the card repaired,
VENDOR will return Products to BUYER at BUYER's expense, freight collect and
BUYER agrees to pay VENDOR's reasonable cost of handling and testing.

DISCLAIMER

THE WARRANTIES SET FORTH ABOVE ARE IN LIEU OF ALL OTHERS, AND VENDOR
SPECIFICALLY DISCLAIMS ANY AND ALL OTHER WARRANTIES, WHETHER EXPRESS, IMPLIED OR
STATUTORY, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
NONINFRINGEMENT, FITNESS FOR A PARTICULAR PURPOSE, OR MERCHANTABILITY. NO PERSON
IS AUTHORIZED TO MAKE ANY OTHER WARRANTY OR REPRESENTATION CONCERNING THE
PERFORMANCE OF PRODUCTS OTHER THAN AS PROVIDED IN THIS SECTION.

<PAGE>

[FORMFACTOR LOGO]

                                                   FORMFACTOR,INC.  CONFIDENTIAL

                   APPENDIX 8 DESIGN CHANGE REQUEST(DCR) FORM

      NOTE: USE THIS FORM WHEN THE CHANGE YOU ARE REQUESTING IS NOT NORMALLY
      SPECIFIED IN THE PCIF.

REQUESTOR:
DATE:
REASON FOR CHANGE:

TECHNICAL CONTACT AT FFI:
NAME:
PHONE:

TECHNICAL CONTACT AT CUSTOMER SITE:
NAME:
PHONE:

PART NUMBER TO BE CHANGED:
DESCRIBE CHANGE:

WAS THE CHANGE APPROVED BY THE CUSTOMER:   YES | |       NO | |
WHO APPROVED THE CHANGE:
DATE OF APPROVAL:

                    TO BE COMPLETED BY THE FFI DESIGN GROUP:
NEW PART #:
APPROVED:    YES | |       NO | |
NAME:
DATE OF APPROVAL:

<PAGE>

                                                  FormFactor , Inc. CONFIDENTIAL

[FORMFACTOR LOGO]

                          APPENDIX 9 SPARE PARTS POLICY

1.    PURPOSE OF THIS POLICY

      This Policy will serve as the basis for exchange service of Probe Card and
      Probe Head in case BUYER faces the situation where Wafer probing test
      stops functioning due to unacceptable malfunctioning of Probe Cards or
      Probe Head regardless of originating party of this malfunctioning. The
      spares will be returned after resolution of the malfunction situation.
      This program is to help minimizing down time of Wafer Probing Test
      Station.

2.    PREPARATION OF EXCHANGE SERVICE THROUGH SPARE PROBE CARDS AND SPARE PROBE
      HEADS

2.1   BUYER purchases spares exchange service option. Each different type number
      of Probe Cards requires a separate spare service option. The spares
      service option pricing is equivalent to the quantity of Spare Probe Cards
      (SPC) and Spare Probe Heads (SPH) to be prepared by the VENDOR multiplied
      by discounted price of such Spare Probe Card and Spare Probe Head as
      specified in VENDOR's price list (Table 1). The quantity is determined in
      Table 2 that shows the recommended minimum numbers of SPC and or SPH to be
      prepared by BUYER. VENDOR prepares adequate number of SPC and/or SPH for
      the service.

2.2   The purchase of the service option triggers the VENDOR to prepare the SPC
      and SPH, and stock them at local VENDOR location. They remain VENDOR
      assets and are being utilized for SPC and SPH exchange services as
      specified in the Table 1. These exchanges are to be performed by VENDOR's
      qualified service engineer to support BUYER in emergency situation. The
      titles of SPC and SPH assets will not be transferred to BUYER even when
      they are being used at BUYER's production floor.

2.3   In case total number of Probe Cards to be purchased in less than * * * for
      the life of device to be probed, then VENDOR will not prepare SPC unless
      BUYER pays PPA price (not discounted price) specified in VENDOR price
      list.

2.4   The Probe Card or Probe Head which has malfunctioned should be forwarded
      to failure analysis and ,thereafter, to repairing process if it is
      repairable per FFI policy. Once it is repaired and returned to BUYER, then
      BUYER returns SPC or SPH to VENDOR. Those returned spares will be stocked
      at VENDOR's location and serve in another emergency

--------

* * * Confidential treatment has been requested for portions of this exhibit.
The copy filed herewith omits the information subject to the confidentiality
request. Omissions are designated as * * *. A complete version of this exhibit
has been filed separately with the Securities and Exchange Commission.

                                  Page 1 of 4
<PAGE>

                                                  FormFactor , Inc. CONFIDENTIAL

[FORMFACTOR LOGO]

      situation. In case of Repaired Probe Head owned by BUYER, VENDOR will
      stock it at VENDOR location on behalf of BUYER if the option specified in
      2.5 is executed.

2.5   In spite of 2.4 above, BUYER has an option to purchase SPH which is being
      used at BUYER's production floor rather than returning it to VENDOR or
      which is being stored at VENDOR location. The price of SPH in such case is
      full amount of PPA price in VENDOR's price list (Table 1))

2.6   BUYER has an option not to purchase SPC and or SPH but in such case BUYER
      has to accept normal procedure and turn around time for repairing
      described in 5.

3.    EXCHANGE SERVICE OF PROBE HEAD

3.1   VENDOR will send its qualified service engineer to BUYER's production
      floor to examine the status of malfunctioning of the Probe Card and
      exchange its Probe Head with a Spare Probe Head by following VENDOR's
      established procedure. In emergency situations the VENDOR will utilize
      assets stored in the local office. Vendor's service engineer will submit a
      service report to BUYER after completion of exchange and diagnosis, and
      then receives signature of acceptance by a BUYER's appropriate engineer.

3.2   Such Exchange service of Spare Probe Head will be offered at the expense
      of BUYER. Vendor will do its best effort to dispatch its service engineer
      within * * * hours after receipt of request of exchange. The expense will
      be calculated based on the formula shown in the table 3.

4.    FAILURE ANALYSIS AND IDENTIFYING ITS ROOT CAUSE

      VENDOR will carry failure analysis for the returned Probe Card or Probe
      Head initiated by SAR process defined by VENDOR to identify its root cause
      and take corrective actions to avoid repetitive occurrence of the same
      failure. BUYER will cooperate with VENDOR to accelerate such VENDOR's
      process by supplying enough information to regenerate the failure for
      VENDOR to be able to understand the failing phenomena under certain
      operating environment under CNDA and CITR, This support may include joint
      work at BUYER's production floor by using the equipment if required.

      VENDOR will submit a report on the failure and root cause analysis and
      corrective actions.

--------

* * * Confidential treatment has been requested for portions of this exhibit.
The copy filed herewith omits the information subject to the confidentiality
request. Omissions are designated as * * *. A complete version of this exhibit
has been filed separately with the Securities and Exchange Commission.

                                  Page 2 of 4
<PAGE>

                                                  FormFactor , Inc. CONFIDENTIAL

[FORMFACTOR LOGO]

5.    REPAIRING SERVICE ON RETURNED PROBE CARD OR PROBE HEAD

      Repairing Service will follow the procedure defined in the separate
      document.

      The cost for repairing shall be charged to either VENDOR or BUYER based on
      the result of the failure analysis according to VENDOR's Warranty Policy
      as set forth in APPENDIX 7.

TABLE 1: SPARE PROBE CARD (SPC) AND SPARE PROBE HEAD (SPH) PRICE CALCULATION
SCHEME

FULL AMOUNT OF LIST PRICE: PPA PRICE

DISCOUNTED PRICE:

<TABLE>
<CAPTION>
            --------------------------   -----------------------   --------------------------
                CARD CONFIGURATION                 SPC                        SPH
            --------------------------   -----------------------   --------------------------
<S>                                      <C>                       <C>
            PH* * *                      * * *% x * * * Price      * * *% x * * * Price
            --------------------------   -----------------------   --------------------------
            PH* * *                      * * *% x * * * Price      * * *% x * * * Price
            --------------------------   -----------------------   --------------------------
            PH* * *TRE                   * * *% x * * * Price      * * *% x * * * Price
            --------------------------   -----------------------   --------------------------
</TABLE>

TABLE 2: NUMBER OF SPARE PROBE CARDS, SPARE PROBE HEADS AND EXCHANGE SERVICE

<TABLE>
<CAPTION>
                                             SPARES PREPARED BY VENDOR
                NUMBER OF                    -------------------------
                PURCHASED                    STORED AT VENDOR LOCATION       EXCHANGE SERVICE BY VENDOR
               PROBE CARDS                   -------------------------   --------------------------------
                BY BUYER                       MIN SPC       MIN SPH     PC, PH EXCHANGES   RESPONSE TIME
------------------------------------------   -----------   -----------   ----------------   -------------
<S>                                          <C>           <C>           <C>                <C>
             (Less Than)* * *                   * * *         * * *        SPC exchange       * * * hrs
                                                                         ----------------   -------------
                                                                            0 component          N/a
------------------------------------------   -----------   -----------   ----------------   -------------
* * *(Less Than Or Equal) (Less Than)* * *      * * *         * * *        SPC exchange       * * * hrs
                                                                         ----------------   -------------
                                                                           SPH exchange       * * * hrs
------------------------------------------   -----------   -----------   ----------------   -------------
* * *(Less Than Or Equal) (Less Than)* * *      * * *         * * *        SPC exchange       * * * hrs
                                                                         ----------------   -------------
                                                                           SPH exchange       * * * hrs
------------------------------------------   -----------   -----------   ----------------   -------------
* * *(Less Than Or Equal) (Less Than)* * *      * * *         * * *        SPC exchange       * * * hrs
                                                                         ----------------   -------------
                                                                           SPH exchange       * * * hrs
------------------------------------------   -----------   -----------   ----------------   -------------
* * *(Less Than Or Equal) (Less Than)* * *      * * *         * * *        SPC exchange       * * * hrs
                                                                         ----------------   -------------
                                                                           SPH exchange       * * * hrs
------------------------------------------   -----------   -----------   ----------------   -------------
        * * *(Less Than Or Equal)               * * *         * * *        SPC exchange       * * * hrs
                                                                         ----------------   -------------
                                                                           SPH exchange       * * * hrs
---------------------------------------------------------------------------------------------------------
</TABLE>

--------

* * * Confidential treatment has been requested for portions of this exhibit.
The copy filed herewith omits the information subject to the confidentiality
request. Omissions are designated as * * *. A complete version of this exhibit
has been filed separately with the Securities and Exchange Commission.

                                  Page 3 of 4
<PAGE>

                                                  FormFactor , Inc. CONFIDENTIAL

[FORMFACTOR LOGO]

TABLE 3: CHARGE FOR EXCHANGE SERVICE

<TABLE>
<CAPTION>
       SERVICE DAY               SERVICE HOUR FOR                    EXPENSE
                                 SERVICE REQUEST
---------------------------   ---------------------   --------------------------------------
<S>                           <C>                     <C>
MONDAY - FRIDAY               9:00 - 17:30            STANDARD EXCHANGE SERVICE CHARGE
---------------------------   ---------------------   --------------------------------------
        CONTACT TO            Head office TEL:  * * *
                              Service TEL:      Service Engineers' Cellular Phone
                              E-mail :          www.formfactor.co.jp
--------------------------------------------------------------------------------------------
</TABLE>

--------

* * * Confidential treatment has been requested for portions of this exhibit.
The copy filed herewith omits the information subject to the confidentiality
request. Omissions are designated as * * *. A complete version of this exhibit
has been filed separately with the Securities and Exchange Commission.

                                  Page 4 of 4
<PAGE>

                                                  FormFactor , Inc. CONFIDENTIAL

[FORMFACTOR LOGO]

                          Appendix 10 Support Structure

SUBJECT TO THE TERMS OF THIS AGREEMENT, VENDOR SHALL PROVIDE TECHNICAL SUPPORT
AND ASSISTANCE TO BUYER THROUGH A COMBINATION OF TELEPHONE SUPPORT, PERIODIC
VISITS FROM QUALIFIED LOCAL TECHNICAL PERSONNEL, AND QUALIFIED FACTORY-BASED
TECHNICAL SUPPORT PERSON, AS DESCRIBED BELOW:

Telephone Support:

IF REQUIRED, VENDOR SHALL SCHEDULE A WEEKLY CONFERENCE CALL BY QUALIFIED LOCAL
TECHNICAL SUPPORT PERSON AT FORMFACTOR K. K. WITH EACH BUYER SITE TO COMMUNICATE
AND DISCUSS IMPORTANT TECHNICAL ISSUES. THIS TECHNICAL SUPPORT PERSON WILL BE
AVAILABLE DURING NORMAL JAPANESE BUSINESS HOURS (FROM MONDAY TO FRIDAY, 9
AM/5:30PM JAPAN TIME) AND WILL CARRY A CELL PHONE FOR EMERGENCY CASE.
ADDITIONALLY, VENDOR WILL DESIGNATE A FACTORY-BASED TECHNICAL SUPPORT PERSON AT
FORMFACTOR, INC., AT LIVERMORE, CALIFORNIA AND IF APPROPRIATE, VENDOR WILL
INCLUDE A FACTORY-BASED TECHNICAL SUPPORT PERSON IN THE WEEKLY SCHEDULED
TELECONFERENCE.

On site Support

Each local technical support person shall be required to complete a VENDOR
training certification course. Training and certification shall take place
annually.

Local technical support person and factory -based technical support person, as
required will visit each BUYER site to provide reasonable technical support.
Such support shall include training, trouble-shooting, and assistance in various
projects or experiments. VENDOR local and factory -based technical support
person(s) shall be allowed reasonable access to the test areas within BUYER
sites so that they may assist in technical support.

                             FormFactor Confidential
                               All rights reserved
                                   Page 1 of 1
<PAGE>
                                 August 18, 2003

VIA HAND DELIVERY

Mr. Masaji Kubo
CAO
Elpida Memory, Inc.
2-1, Yaesu 2-chome, Chuo-ku
Tokyo, 104-0028 Japan

      Re: Probe Card Pricing for Year 2003

Dear Mr. Kubo:

      We write to confirm our mutual agreement to revise the product pricing set
forth as Appendix 1 of the Probe Card Purchase Agreement between, on the one
hand, FormFactor, Inc. and FormFactor K.K. and, on the other hand, Elpida
Memory, Inc., and having an effective date of April 1, 2002 (the "AGREEMENT").
Specifically, this letter confirms that we have agreed to revise and replace the
probe card pricing set forth in Appendix 1 of the Agreement with the probe card
pricing attached as Appendix 1-1 to this letter, which is applied from April 1,
2003 to March 31, 2004. All other terms and conditions of the Agreement remain
unchanged.

      Consistent with Section 17.1 of the Agreement, and in order to ensure the
completeness of each of our company's files, we would appreciate it if you would
countersign this letter in the space indicated below and return it to the
attention of Kaoru Nemoto at FormFactor K.K.

      If you have any questions or concerns, please do not hesitate to contact
Kaoru Nemoto or either of the undersigned.

                            Very truly yours,

                            /s/ Peter B. Mathews

                            Peter Mathews
                            Vice President, World Wide Sales of FormFactor, Inc.

                            /s/ Yoshikazu Hatsukano

                            Yoshikazu Hatsukano
                            President of FormFactor
                            K.K.

Accepted and agreed to on Aug. 18, 2003

Elpida Memory, Inc.

/s/ Masaji Kubo
--------------------------------------------
Name:    Masaji Kubo
       -------------------------------------
Title    Chief Administrative Officer
       -------------------------------------
Date:    Aug. 18, 2003
       -------------------------------------

<PAGE>

                    APPENDIX 1-1: REVISED PROBE CARD PRICING

<PAGE>

                                                                  No. FFIRF10127
                                                   FORMFACTOR, INC. CONFIDENTIAL

                2003 2ND YEAR PPA: APPENDIX 1 PROBE CARD PRICING

PPA Price(s) described in the table below is applied to NRE and probe card unit
price, Under the condition of * * * of all DRAM products (* * * and below) using
* * * wafer

<TABLE>
<CAPTION>
                                                                Yen per $=\120
                                                                --------------
<S>                                                             <C>
NRE
</TABLE>

<TABLE>
<CAPTION>
NRE                                   STANDARD PRICE                   PPA PRICE
---                                   --------------                   ---------
<S>                                   <C>                              <C>
* * * NRE                                  * * *                         * * *
* * * NRE                                  * * *                         * * *
</TABLE>

NOTE:

NRE will be one third of Standard Price. FormFactor will take three designs
Under this Agreement to which this Appendix is attached.

PROBE CARD PRICE SCHEME (1) PH* * */PH* * *, X* * *

<TABLE>
<CAPTION>
PARALLELISM                    STANDARD PRICE                      2002 PPA PRICE                      2003 PPA PRICE
-----------                    --------------                      --------------                      --------------
<S>                       <C>                                <C>                                 <C>
X* * *                    * * *      $        * * *          * * *       $        * * *          * * *      $        * * *
</TABLE>

(2) PH* * */PH* * *, X* * *

<TABLE>
<CAPTION>
PARALLELISM                   STANDARD PRICE                       2002 PPA PRICE                      2003 PPA PRICE
-----------                   --------------                       --------------                      --------------
<S>                      <C>                                 <C>                                 <C>
X* * *                   * * *       $        * * *          * * *       $        * * *          * * *      $        * * *
* * * (* * *)                                                                                    * * *      $        * * *
</TABLE>

(2) PH* * *, X* * *

<TABLE>
<CAPTION>
PARALLELISM                   STANDARD PRICE                       2002 PPA PRICE                      2003 PPA PRICE
-----------                   --------------                       --------------                      --------------
<S>                      <C>                                  <C>                                <C>
X* * *                   * * *        $        * * *          * * *       $        * * *         * * *       $        * * *
* * *                                                                                            * * *       $        * * *
</TABLE>

(2) PH* * *, X* * *

<TABLE>
<CAPTION>
PARALLELISM                   STANDARD PRICE                       2002 PPA PRICE                      2003 PPA PRICE
-----------                   --------------                       --------------                      --------------
<S>                     <C>                                  <C>                                 <C>
X64                     * * *        $        * * *          * * *       $        * * *          * * *      $        * * *
* * *                                                                                            * * *      $        * * *
</TABLE>

(2) PH* * *, X* * * (TRE)

<TABLE>
<CAPTION>
PARALLELISM                   STANDARD PRICE                       2002 PPA PRICE                      2003 PPA PRICE
-----------                   --------------                       --------------                      --------------
<S>                     <C>                                  <C>                                 <C>
X* * *                  * * *        $        * * *          * * *       $        * * *          * * *      $        * * *
* * *                                                                                            * * *      $        * * *
</TABLE>

(2) PH* * *, X* * * (TRE)

<TABLE>
<CAPTION>
PARALLELISM                   STANDARD PRICE                       2002 PPA PRICE                      2003 PPA PRICE
-----------                   --------------                       --------------                      --------------
<S>                     <C>                              <C>                                     <C>
X* * *                  * * *        $        * * *      N/A             N/A                     * * *      $        * * *
* * *                                                                                            * * *      $        * * *
</TABLE>

* * *

A) * * *                              * * *
B) * * * on 1 PO                      * * *
C) * * * Lead Time on 1 PO            * * *
* * * FOR EACH OF THESE CONDITIONS TO * * **.

NOTE:

1.    The Probe Card Unit Price depends on its specification (ceramic size:
      PHXX), parallelism, and quantity. From 2004, the Probe Card Unit Price
      depends on the pin count by design. (Please see below table 1.)

2.    Under PPA the discounted unit price (PPA) will be applied from the 1st
      Article.

3.    The minimum quantity per design is expected to be * * *. If the quantity
      for a specific design is below * * * throughout a year, then the unit
      price for that specific design will be quoted separately.

4.    The Products are made in the USA. The exchange rate used to convert to
      Japanese Y will be based on the date of FormFactor's quotation of the
      specific products as calculated by reference to the average rate of the
      monthly average rate (Gecchu Heikin) of published exchange rate (Kouji
      Souba) of Mizuho Bank of the nearest 3 months.

TABLE 1) NEW CONDITION FOR HIGH PIN COUNT DESIGN.

<TABLE>
<S>                                                           <C>
1.  Tester:  * * * (PH:  PH* * *, PH* * *, PH* * *)           2.  Tester * * * (PH:  PH* * *, PH* * *)
a)  * * * pins, * * *% price                                  a)  * * * pin, * * *%
b)  * * * pins, * * *% price                                  b)  * * * pins, * * *%
c)  * * * pins, contact FFI                                   c)  * * * pin, contact FFI
* For contract period year 2003 * * *.
</TABLE>

----------

* * * Confidential treatment has been requested for portions of this exhibit.
The copy filed herewith omits the information subject to the confidentiality
request. Omissions are designated as * * *. A complete version of this exhibit
has been filed separately with the Securities and Exchange Commission

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