Agreement, including without limitation, any alternative “loaded” configurations (i.e., regardless of the number of components on a shelf) of such products, whether or not suchconfiguration is specifically included on the Oasys Transfer Price Discount Schedule, if such pricing and terms are better than the pricing and terms set forth in the OEM Agreement, as amended by this Amendment No. 1.  4.     Section 11.5 of the OEM Agreement is hereby amended and restated as follows:  “Manufacturing License. Within thirty (30) days after the Amendment No. 1 Effective Date, Oasys shall establish an escrow account with DSI Technology Escrow, Inc. (**“Escrow Account”**) and depositin the Escrow Account copies of all documentation (as updated from time to time) necessary for the development, commercialization, manufacture, sale and support of Oasys Products and other products which have become covered under this Agreement,such as, but not limited to, all Technical Information, engineering and manufacturing schematics, plans, designs, protocols, tools, bills of materials, supplier lists, trade secrets, know-how, manuals, Customer Documentation, and Software sourcecode documentation (the **“Escrow Material”**). Oasys will update the Escrow Material in the Escrow Account upon the release of any major design changes to an Oasys Product and at least every 6 months. In addition, Oasys shall depositin the Escrow Account all materials (similar in nature to the Escrow Material) relevant to Version 3.0 of the Oasys Products within thirty (30) days after Oasys’ general commercial release of such products. The expense for the Escrow Accountwill be shared equally by Oasys and Larscom. Upon a Default Event, the escrow agent shall deliver the Escrow Material to Larscom; the escrow instructions shall so provide. The Escrow Material is subject to Section 2.1.2, is deemed ConfidentialInformation as governed by Section 14.8 and will only be used by Larscom for the purpose of developing, commercializing, manufacturing, selling and supporting the Oasys Products and other products which have become covered under this Agreement underthe terms and conditions of this Agreement, as amended by Amendment No. 1, for the sole purpose of continuing the benefits afforded to Larscom by this Agreement, as amended by Amendment No. 1. Except for Customer Documentation and except as requiredby law and testing agencies, Larscom shall not communicate to third parties any Escrow Material released from the escrow account except to Larscom’s employees and contractors, if applicable, without Oasys’ prior written consent. Subject to the terms of this Section 11.5, Oasys hereby grants to Larscom a currently effective, non-exclusive, perpetual,worldwide, royalty-free license to use, manufacture, have manufactured, sell and sublicense, have sold, distribute, import, reproduce, modify and use the Escrow Material, the Technical Information, the Customer Documentation and the Software,including all appertaining Intellectual Property Rights, for the development, commercialization, manufacture, sale and support of the Oasys Products as Larscom Equipment under the terms and conditions of this Agreement, as amended by Amendment No.1, for the sole purpose of continuing the benefits afforded to Larscom by this Agreement, as amended by Amendment No. 1. Larscom covenants not to utilize the Escrow Material in the exercise of the above license until such material is released fromthe Escrow Account upon the occurrence of a Default Event. A **“Default Event”**means any of the following events: (i) Oasys liquidates its business, dissolves, ceases business operations, makes an assignment for the benefit ofcreditors, becomes the subject of any voluntary bankruptcy proceeding, or becomes the subject of any involuntary bankruptcy petition which is not dismissed within 30 days; (ii) one or more of the specific Oasys Products (as listed on the OasysTransfer Price Discount Schedule) has been discontinued (in which case only the materials with respect to the discontinued item(s) shall be released); (iii) termination by Larscom of the OEM Agreement for Oasys’ uncured material breach underSection 13.3; (iv) Oasys defaults in the repayment of any principal of, or the payment of any interest on, any other indebtedness of (or guaranteed by) Oasys in an aggregate amount which exceed Fifty Thousand Dollars ($50,000), or Oasys breaches,violates or fails to comply with any term or provision of any evidence of such indebtedness or of any agreement or instrument relating thereto if the effect of such breach, violation or non-compliance is to permit the acceleration of any suchindebtedness and (v) failure of Oasys to make payment of accrued and unpaid interest when due as set forth in the Convertible Promissory Note or the breach of any other condition or obligation under the Convertible Promissory Note.” 5.    The last sentence in Section 8.4 of the OEM Agreement is hereby amended and restated as follows: “In addition, Larscomshall also be entitled to utilize its manufacturing license granted in Section 11.5 with respect to such discontinued Oasys Product.”  6.    On and after the Amendment No. 1 Effective Date, Oasys shall host Larscom no less frequently than once every month for face-to-face meetings for progress reports and planning of the Oasys Products, until version3.0 of the Oasys Products is in compliance with NEBS 3 certification and has the features set forth in Exhibit B of the Convertible Promissory Note entered into by the parties as of September 7, 2001 (**“Version 3.0 Oasys Products”**). **CONFIDENTIAL TREATMENT** 7.    To protect Larscom from general price declines in the market in which the Oasys Products compete, a pricing review will occur every six (6) months from the Amendment No. 1 Effective Date or at the reasonable 
request of either party if such party has a reasonable belief that a ***** price decline has occurred in a Like Competing Product. If, at a pricing review, Larscom documents from at least twosources that the list price of a Like Competing Product has fallen in the market by at least ***** since the last pricing review, the list price (from which the applicable discounts are calculated) for Oasys Products (as listed on the Oasys TransferPrice Discount Schedule) shall immediately be decreased by the same percentage as the decline in the Like Competing Product price. Larscom shall still be entitled to its discounts, calculated from the adjusted list price, specified on the OasysTransfer Price Discount Schedule. **“Like Competing Product”** shall mean a product that competes with an Oasys Product, including without limitation the Adtran MX2800 M13 AC (or DC) Redundant DS3 Rackmount Multiplexer with Modem, theCarrier Access Wide Bank 28-DS3 with Maintenance Service Option, and other products which the parties in good faith agree from time to time are competitive with the respective Oasys Products.  8.    Section 13.1 of the OEM Agreement is hereby amended and restated as follows:  “Following the Term, this Agreement may be extended unilaterally by either party upon written notice to the other party for one 12 full calendar month period (**“Renewal Term”**), provided that such right is exercised, ifat all, at least thirty (30) days prior to the end of the Term. The use of “Term” in the Agreement, unless expressly indicated otherwise, shall refer to both the Term and the Renewal Term, if any, collectively.”  9.    Section 13.2 of the OEM Agreement is hereby deleted and of no force and effect.  10.    The following language is added to the beginning of the second sentence in Section 13.4: “On the expiration of this Agreement or if Oasys terminates”  11.    The first sentence of Section 13.5 of the OEM Agreement is hereby amended and restated as follows:  “The following Sections of this Agreement shall survive any termination hereof: 2.1.2, 7.3 through 7.6, 8.1, 11.5, 12, 13.4 and 14.”  12.    All capitalized terms not defined herein shall have the meanings assigned to them in the OEM Agreement. This Amendment No. 1, including attachmentsattached hereto, shall be deemed to be incorporated into the OEM Agreement and made a part thereof.  All references to the OEM Agreement in any otherdocument shall be deemed to refer to the OEM Agreement as modified by this Amendment No. 1. Except as modified by this Amendment No. 1, the OEM Agreement shall remain in full force and effect and shall be enforceable in accordance with its terms. Inthe event that the terms of this Amendment No. 1 conflict with the terms of the OEM Agreement, the terms of this Amendment No. 1 shall be deemed to govern.  IN WITNESS WHEREOF, the parties have executed this Amendment No. 1 as of the Amendment No. 1 Effective Date.  OASYS TELECOM, INC.   LARSCOM INCORPORATEDBy: /S/    GERARD MIILLE           BY: /S/    RICHARDPOSPISIL          **Gerard Miille, Chief Executive Office**     **Richard Pospisil, Chief Executive Officer** ******* Confidential treatment has been requested for the redacted portions. The confidential redactedportions have been filed separately with the Securities and Exchange Commission.**3 
 **CONFIDENTIAL TREATMENT** **Attachment A Oasys Transfer Price Discount Schedule** 810-00062-010 MPU—48V w/Aux. Board *****  *****  *****  *****  *****Included in MPU Ethernet Daughter Board *****  *****  *****  *****  *****Included in Sftwre SNMP Upgrade *****  *****  *****  *****  *******700-00052-004*** **Total Starter Kit (Larscom)** *****  *****  *****  *****  ********All Starter Kits Discounts per Line Item Do not Apply to Individual Component Purchases.**810-00068-004 M13 MUX (PM1-3) *****  *****  *****  *****  *****810-00068-003 M13 MUX (E1) *****  *****  *****  *****  *****810-00065-001 Output RIM *****  *****  *****  *****  *****810-00066-001 Input RIM *****  *****  *****  *****  *****815-00050-009 Module, Blank, 1 Slot Wide (Lars) *****  *****  *****  *****  *****815-00071-001 RIM, Blank *****  *****  *****  *****  *******Total M1-3 Kit** *****  *****  *****  *****  *******Total Starter & M1-3 Kit** *****  *****  *****  *****  *****815-00064-002 Cable, 28DS1/E, 10’ *****  *****  *****  *****  *****815-00011-002 Cable,Craft, 15’ *****  *****  *****  *****  *******Total Cables** *****  *****  *****  *****  *******Grand Total** *****  *****  *****  *****  *******T3 ONLY 23”**              **2RU SHELF** **M1-3 with T3 CAPABILITY ONLY—1 Redundant Pair of M1-3s****Part Number** **Description** **Oasys List Price**  **QTY**  **Total List**  **Discount****per unit**  **Cost to****Larscom**815-00063-001 23” Shelf *****  *****  *****  *****  *****890-00009-002 Software Latest Rel. incl. SNMP *****  *****  *****  *****  *****810-00062-010 MPU—48V w/Aux. Board *****  *****  *****  *****  *****Included in MPU Ethernet Daughter Board *****  *****  *****  *****  *****Included in Sftwre SNMP Upgrade *****  *****  *****  *****  *****700-00052-004* Total Starter Kit (Larscom) *****  *****  *****  *****  ********All Starter Kits Discounts per Line Item Do not Apply to Individual Component Purchases.**810-00068-009 M13 MUX—T3 ONLY *****  *****  *****  *****  *****810-00065-001 Output RIM *****  *****  *****  *****  *****810-00066-001 Input RIM *****  *****  *****  *****  *****815-00050-009 Module, Blank, 1 Slot Wide (Lars) *****  *****  *****  *****  *****815-00071-001 RIM, Blank *****  *****  *****  *****  *******Total M1-3 Kit** *****  *****  *****  *****  *******Total Starter & M1-3 Kit** *****  *****  *****  *****  *****815-00064-002 Cable, 28DS1/E, 10’ *****  *****  *****  *****  *****815-00011-002 Cable,Craft, 15’ *****  *****  *****  *****  *******Total Cables** *****  *****  *****  *****  *******Grand Total** *****  *****  *****  *****  ***** ******* Confidential treatment has been requested for the redacted poetions. The confidential redactedportions********have been filed separately with the Securities and Exchange Commission.******
 **CONFIDENTIAL TREATMENT****T3 ONLY23”****2RU SHELF** **M1-3 with T3 CAPABILITY ONLY—1 Redundant Pair of M1-3s****Part Number** **Description** **Oasys List Price**  **QTY**  **Total****List**  **Discount****per unit**  **Cost to Larscom**815-00063-001 23" Shelf *****  *****  *****  *****  *****890-00009-002 Software Latest Rel. incl. SNMP *****  *****  *****  *****  *****810-00062-010 MPU—48V w/Aux. Board *****  *****  *****  *****  *****Included in MPU Ethernet Daughter Board *****  *****  *****  *****  *****Included in Sftwre SNMP Upgrade *****  *****  *****  *****  *****700-00052-004* **Total Starter Kit (Larscom)** *****  *****  *****  *****  ********All Starter Kits Discounts per Line Item Do not Apply to Individual Component Purchases.**   810-00068-009 M13 MUX—  T3 ONLY *****  *****  *****  *****  *****810-00065-001 Output RIM *****  *****  *****  *****  *****810-00066-001 Input RIM *****  *****  *****  *****  *****815-00050-009 Module, Blank, 1 Slot Wide (Lars) *****  *****  *****  *****  *****815-00071-001 RIM, Blank *****  *****  *****  *****  *******Total M1-3 Kit** *****  *****  *****  *****  *******Total Starter & M1-3 Kit** *****  *****  *****  *****  *****815-00064-002 Cable, 28DS1/E, 10' *****  *****  *****  *****  *****815-00011-002 Cable,Craft, 15’ *****  *****  *****  *****  *******Total Cables** *****  *****  *****  *****  *******Grand Total** *****  *****  *****  *****  *******T3 ONLY**                **1RU Shelf** **M1-3 with T3 CAPABILITY ONLY—1 Redundant Pair of M1-3s, 1MPU****Part Number** **Description** **Oasys List Price**  **QTY**  **Total****List**  **Discount****per unit**  **Cost to Larscom**  1 RU Box *****  *****  *****  *****  *****  Software Latest Rel. incl. SNMP *****  *****  *****  *****  *****  MPU—  48V w/Aux. Board *****  *****  *****  *****  *****Included in MPU Ethernet Daughter Board *****  *****  *****  *****  *****Included in Sftwre SNMP Upgrade *****  *****  *****  *****  *****  M13 MUX (No E1) *****  *****  *****  *****  *****  Output RIM *****  *****  *****  *****  *****  Input RIM *****  *****  *****  *****  *****700-00056-001 **Total 1 Ru Box** *****  *****  *****  *****  *****815-00064-002 Cable, 28DS1/E, 10' *****  *****  *****  *****  *****815-00011-002 Cable,Craft, 15’ *****  *****  *****  *****  *******Total Cables** *****  *****  *****  *****  *******Grand total** *****  *****  *****  *****  *******OC3 Only**                **1RU Shelf** **1 Pair OC3 with 1 MPU**              **Part Number** **Description** **Oasys List Price**  **QTY**  **Total****List**  **Discount****per unit**  **Cost to Larscom**  1 RU Box *****  *****  *****  *****  *****  Software Latest Rel. incl. SNMP *****  *****  *****  *****  *****  MPU—48V w/Aux. Board *****  *****  *****  *****  *****Included in MPU Ethernet Daughter Board *****  *****  *****  *****  ***** ******* Confidential treatment has been requested for the redacted portions. The confidential redactedpostions have been filed separately with the Securities and Exchange Commission.**
 **CONFIDENTIAL TREATMENT** Included in Sftwre SNMP Upgrade ***** ***** ***** ***** *****  M13 MUX (No E1) ***** ***** ***** ***** *****  Output RIM ***** ***** ***** ***** *****  Input RIM ***** ***** ***** ***** *****700-00056-001 **Total 1 Ru Box** ***** ***** ***** ***** *****815-00064-002 Cable, 28DS1/E, 10’ ***** ***** ***** ***** *****815-00011-002 Cable,Craft, 15’ ***** ***** ***** ***** *******Total Cables**   ***** ***** ***** *******Grand total** ***** ***** ***** ***** *******OC3 Only**            **1RU Shelf** **1 Pair OC3 with 1 MPU**          **Part Number** **Description** **Oasys List Price** **QTY** **Total List** **Discount per unit** **Cost to Larscom**  1 RU Box ***** ***** ***** ***** *****  Software Latest Rel. incl. SNMP ***** ***** ***** ***** *****  MPU –48V w/Aux. Board ***** ***** ***** ***** *****Included in MPU Ethernet Daughter Board ***** ***** ***** ***** *****Included in Sftwre SNMP Upgrade ***** ***** ***** ***** *****  OC3/DS3 MUX ***** ***** ***** ***** *****  Output RIM ***** ***** ***** ***** *****  Input RIM ***** ***** ***** ***** *****700-00057-001 **Total 1 Ru Shelf** ***** ***** ***** ***** *******TBD** TBD OC# ***** ***** ***** ***** *****815-00011-002 Cable,Craft, 15’ ***** ***** ***** ***** *******Total Cables** ***** ***** ***** ***** *******Grand total** ***** ***** ***** ***** *******M1-3 Prog 19”**            **2RU SHELF** **Programable M1-3 with STS-1 & T3 Capability—1 Redundant Pair of M1-3s****Part Number** **Description** **Oasys List Price** **QTY** **Total List** **Discount per unit** **Cost to Larscom**815-00073-001 19” Shelf ***** ***** ***** ***** *****890-00009-002 Software Latest Rel. incl. SNMP ***** ***** ***** ***** *****810-00062-010 MPU–48V w/Aux. Board ***** ***** ***** ***** *****Included in MPU Ethernet Daughter Board ***** ***** ***** ***** *****Included in Sftwre SNMP Upgrade ***** ***** ***** ***** *****700-00053-002* **Total Starter Kit (Larscom)** ***** ***** ***** ***** ********All Starter Kits Discounts per Line Item Do not Apply to Individual Component Purchases.**  810-00068-004 M13 MUX (PM1-3) ***** ***** ***** ***** *****810-00068-003 M13 MUX (E1PM13E) ***** ***** ***** ***** *****810-00065-001 Output RIM ***** ***** ***** ***** *****810-00066-001 Input RIM ***** ***** ***** ***** *****815-00050-009 Module, Blank, 1 Slot Wide (Lars) ***** ***** ***** ***** *****815-00071-001 RIM, Blank ***** ***** ***** ***** *******Total M1-3 Kit** ***** ***** ***** ***** ***** ******* Confidential treatment has been requested for the redacted portions. The confidential redactedportions have been filed separately with the Securities and Exchange Commission.****** 
 **CONFIDENTIAL TREATMENT** **Total Starter & M1-3 Kit** ***** ***** ***** ***** *****815-00064-002 Cable, 28DS1/E, 10’ ***** ***** ***** ***** *****815-00011-002 Cable,Craft, 15’ ***** ***** ***** ***** *******Total Cables** ***** ***** ***** ***** *******Grand Total** ***** ***** ***** ***** *******T3 ONLY 19”**          **2RU SHELF** **M1-3 with T3 CAPABILITY ONLY—1 Redundant Pair of M1-3s**  **Part Number** **Description** **Oasys List Price** **QTY** **Total List** **Discount per unit** **Cost to Larscom**815-00073-001 19” Shelf ***** ***** ***** ***** *****890-00009-002 Software Latest Rel. incl. SNMP ***** ***** ***** ***** *****810-00062-010 MPU—48V w/Aux. Board ***** ***** ***** ***** *****Included in MPU Ethernet Daughter Board ***** ***** ***** ***** *****Included in Sftwre SNMP Upgrade ***** ***** ***** ***** *****700-00053-002* **Total Starter Kit (Larscom)** ***** ***** ***** ***** ********All Starter Kits Discounts per Line Item Do not Apply to Individual Component Purchases.**810-00068-009 M13 MUX—T3 ONLY ***** ***** ***** ***** *****810-00065-001 Output RIM ***** ***** ***** ***** *****810-00066-001 Input RIM ***** ***** ***** ***** *****815-00050-009 Module, Blank, 1 Slot Wide (Lars) ***** ***** ***** ***** *****815-00071-001 RIM, Blank ***** ***** ***** ***** *******Total M1-3 Kit** ***** ***** ***** ***** *******Total Starter & M1-3 Kit** ***** ***** ***** ***** *****815-00064-002 Cable, 28DS1/E, 10’ ***** ***** ***** ***** *****815-00011-002 Cable,Craft, 15’ ***** ***** ***** ***** *******Total Cables** ***** ***** ***** ***** *******Grand Total** ***** ***** ***** ***** *******OC3/DS3 Prog 23”**          **2RU SHELF** **1 Redundant Pair of OC3/DS3 Cards**        **Part Number** **Description** **Oasys List Price** **QTY** **Total List** **Discount per unit** **Cost to Larscom**815-00063-001 23” Shelf ***** ***** ***** ***** *****890-00009-002 Software Latest Rel. incl. SNMP ***** ***** ***** ***** *****810-00062-010 MPU—48V w/Aux. Board ***** ***** ***** ***** *****Included in MPU Ethernet Daughter Board ***** ***** ***** ***** *****Included in Sftwre SNMP Upgrade ***** ***** ***** ***** *****700-00052-004* **Total Starter Kit** ***** ***** ***** ***** ********All Starter Kits Discounts per Line Item Do not Apply to Individual Component Purchases.**810-00067-002 OC3 to DS3 Cards ***** ***** ***** ***** *****810-00069-001 Output RIM ***** ***** ***** ***** *****810-00069-002 Input RIM ***** ***** ***** ***** *****815-00050-009 Module, Blank, 1 Slot Wide (Lars) ***** ***** ***** ***** *****815-00071-001 RIM, Blank ***** ***** ***** ***** *******Total OC3/DS3 Kit** ***** ***** ***** ***** *******Total Starter & OC3/DS3 Kit** ***** ***** ***** ***** ***** ******* Confidential treatment has been requested for the redacted portions. The confidential redactedportions have been filed separately with the Securities and Exchange Commission.** 
**CONFIDENTIAL TREATMENT**815-00064-002 Cable, 28DS1/E, 10’ ***** ***** ***** ***** *****815-00011-002 Cable, Craft, 15’ ***** ***** ***** ***** *******Total Cables** ***** ***** ***** ***** *******Grand Total** ***** ***** ***** ***** *******OC3/DS3 Prog 23”**          **2RU SHELF    ** **1 Redundant Pair of OC3/DS3 Cards**        **Part Number** **Description** **Oasys List Price** **QTY** **Total List** **Discount per unit** **Cost to Larscom**815-00063-001 23” Shelf ***** ***** ***** ***** *****890-00009-002 Software Latest Rel. incl. SNMP ***** ***** ***** ***** *****810-00062-010 MPU—48V w/Aux. Board ***** ***** ***** ***** *****Included in MPU Ethernet Daughter Board ***** ***** ***** ***** *****Included in Sftwre SNMP Upgrade ***** ***** ***** ***** *****700-00052-004* **Total Starter Kit** ***** ***** ***** ***** ********All Starter Kits Discounts per Line Item Do not Apply to Individual Component Purchases.**  810-00067-002 OC3 to DS3 Cards ***** ***** ***** ***** *****810-00069-001 Output RIM ***** ***** ***** ***** *****810-00069-002 Input RIM ***** ***** ***** ***** *****815-00050-009 Module, Blank, 1 Slot Wide (Lars) ***** ***** ***** ***** *****815-00071-001 RIM, Blank ***** ***** ***** ***** *******Total OC3/DS3 Kit** ***** ***** ***** ***** *******Total Starter & OC3/DS3 Kit** ***** ***** ***** ***** *******TBD** TBD OC3 ***** ***** ***** ***** *****815-00011-002 Cable,Craft, 15’ ***** ***** ***** ***** *******Total Cables** ***** ***** ***** ***** *******Grand Total** ***** ***** ***** ***** *******OC3/DS3 19”**            **2RU SHELF    ** **1 Redundant Pair of OC3/DS3 Cards**        **Part Number** **Description** **Oasys List Price** **QTY** **Total List** **Discount per unit** **Cost to Larscom**815-00073-001 19” Shelf ***** ***** ***** ***** *****890-00009-002 Software Latest Rel. incl. SNMP ***** ***** ***** ***** *****810-00062-010 MPU—48V w/Aux. Board ***** ***** ***** ***** *****Included in MPU Ethernet Daughter Board ***** ***** ***** ***** *****Included in Sftwre SNMP Upgrade ***** ***** ***** ***** *****700-00053-002* Total Starter Kit ***** ***** ***** ***** ********All Starter Kits Discounts per Line Item Do not Apply to Individual Component Purchases.**  810-00067-002 OC3 to DS3 Cards ***** ***** ***** ***** *****810-00069-001 Output RIM ***** ***** ***** ***** *****810-00069-002 Input RIM ***** ***** ***** ***** *****815-00050-009 Module, Blank, 1 Slot Wide (Lars) ***** ***** ***** ***** *****815-00071-001 RIM, Blank ***** ***** ***** ***** *******Total OC3/DS3 Kit** ***** ***** ***** ***** *******Total Starter & OC3/DS3 Kit** ***** ***** ***** ***** *******TBD** TBD OC3 ***** ***** ***** ***** *****815-00011-002 Cable, Craft, 15’ ***** ***** ***** ***** *******Total Cables** ***** ***** ***** ***** *******Grand Total** ***** ***** ***** ***** ************ Confidential treatment has been requested for the redacted portions. The confidential redacted portions have been filed separately withthe Securities and Exchange Commission.**
CONFIDENTIAL TREATMENT ATTACHMENT B LARSCOM PURCHASE ORDER AND UPDATE STATUS  PURCHASE ORDER NUMBER:    78441     DATE:    03/18/02VENDOR:  110155  BUYER CODE:  SLNAME: OASYS TELECOMADDR: 7060 KOLL CENTER PKWY              PLEASANTON, CA.94566  REQUESTER:CONFIRM TO:SHIP VIA:  REQ#15944 JOE PENDERGASTROGER SMEDLEYBESTWAY      F.O.B.:  FACT      FREIGHT:  PPD-BILL      DISCOUNT PERCENTAGE:  0.000PHONE:  925-462-7000  DISCOUNT DAYS:  0PRINT/REPRINT P.O.:  NO  NET DAYS:  0ORDER DATE:  07/05/01  DELIVER-TO:  3STATUS:  CLSD  DATE P.O. LAST PRINTED:  11/21/01DATE CLOSED:  11/26/01  CHANGE ORDER NUMBER:  0TYPE OF P.O.:  INVENTORY  DATE LAST CHANGE ENTERED:  11/21/01SHIP-TO CODE:  1  BILL-TO CODE:  01 **LIN**  **PART NUMBER/****ACCOUNT NUMBER**  **QUOTED PRICE**  **PR****UM**  **DUE****DATE**    **ORDER****QUANTITY**    **QTY TO****INSP/STOCK**    **QUANTITY****STILL DUE**1  000-700-00052-004  *****.000  EA  05/30/01    1.00    1.00    0.00   1.00.1332  PRJ:                    ST:C2  000-700-00052-004  *****.000  EA  06/29/01    10.00    10.00    0.00   1.00.1332  PRJ:                    ST:C3  000-700-00052-004  *****.000  EA  99/99/99    10.00    10.00    0.00   1.00.1332  PRJ:                    ST:C4  000-700-00053-002  *****.000  EA  99/99/99    30.00    0.00    30.00   1.00.1332  PRJ:                    ST:C9 
5  000-810-00068-004  *****.000  EA  05/30/01  6.00  6.00  0.00   1.00.1332  PRJ:              ST:C ******* Confidential treatment has been requested for the redacted portions. The confidential redactedportions have been filed with the Securities and Exchange Commission.** CONFIDENTIAL TREATMENT6  000-810-00068-004  *****.000  EA  06/29/01    60.00    60.00    0.00   1.00.1332  PRJ:                    ST:C7  000-810-00068-004  *****.000  EA  99/99/99    50.00    50.00    0.00   1.00.1332  PRJ:                    ST:C8  000-815-00050-009  *****.000  EA  05/30/01    8.00    8.00    0.00   1.00.1332  PRJ:                    ST:C9  000-815-00050-009  *****.000  EA  99/99/99    80.00    80.00    0.00   1.00.1332  PRJ:                    ST:CCONTINUE (Y/N)? *                        **LIN**  **PART NUMBER/****ACCOUNT NUMBER**  **QUOTED PRICE**  **PR****UM**  **DUE****DATE**    **ORDER****QUANTITY**    **QTY TO****INSP/STOCK**    **QUANTITY****STILL DUE**10  000-815-00050-009  8.000  EA  99/99/99    8.00    8.00    0.00   1.00.1332  PRJ:                    ST:C11  000-810-00065-001  *****.000  EA  05/30/01    3.00    3.00    0.00   1.00.1332  PRJ:                    ST:C12  000-810-00065-001  *****.000  EA  06/29/01    30.00    30.00    0.00   1.00.1332  PRJ:                    ST:C13  000-810-00065-001  *****.000  EA  99/99/99    25.00    25.00    0.00   1.00.1332  PRJ:                    ST:C14  000-810-00066-001  *****.000  EA  05/30/01    3.00    3.00    0.00   1.00.1332  PRJ:                    ST:C15  000-810-00066-001  *****.000  EA  06/29/01    30.00    30.00    0.00   1.00.1332  PRJ:                    ST:C16  000-810-00066-001  *****.000  EA  99/99/99    25.00    25.00    0.00   1.00.1332  PRJ:                    ST:C10 
17  000-815-00071-001  *****.000  EA  99/99/99    4.00    4.00    0.00   1.00.1332  PRJ:                    ST:C18  000-815-00071-001  *****.000  EA  06/29/01    40.00    40.00    0.00   1.00.1332  ST:C                     CONTINUE (Y/N)? *                        **LIN**  **PART NUMBER/****ACCOUNT NUMBER**  **QUOTED PRICE**  **PR****UM**  **DUE****DATE**    **ORDER****QUANTITY**    **QTY TO****INSP/STOCK**    **QUANTITY****STILL DUE** ******* Confidential treatment has been requested for the redacted portions. The confidential redactedportions have been filed separately with the Securities and Exchange Commission.** CONFIDENTIAL TREATMENT  19  000-815-00071-001 *****.000  EA  99/99/99    4.00    4.00    0.00   1.00.1332 PRJ:                    ST:C20  000-815-00064-002 *****.000  EA  05/30/01    6.00    6.00    0.00   1.00.1332 PRJ:                    ST:C21  000-815-00064-002 *****.000  EA  06/29/01    60.00    60.00    0.00   1.00.1332 PRJ:                    ST:C22  000-815-00064-002 *****.000  EA  99/99/99    50.00    50.00    0.00   1.00.1332 PRJ:                    ST:C23  000-815-00011-002 *****.000  EA  05/30/01    1.00    1.00    0.00   1.00.1332 PRJ:                    ST:C24  000-815-00011-002 *****.000  EA  06/29/01    10.00    10.00    0.00   1.00.1332 PRJ:                    ST:C25  000-815-00011-002 *****.000  EA  99/99/99    1.00    1.00    0.00   1.00.1332 PRJ:                    ST:C26  000-820-00072-001 *****.000  EA  99/99/99    6.00    6.00    0.00   1.00.1332 PRJ:                    ST:C27  000-810-00068-003 *****.000  EA  99/99/99    40.00    0.00    40.00   1.00.1332 PRJ:                    ST:CCONTINUE (Y/N)?    *                       **LIN**  **PART NUMBER/****ACCOUNT NUMBER** **QUOTED PRICE**  **PR****UM**  **DUE****DATE**    **ORDER****QUANTITY**    **QTY TO****INSP/STOCK**    **QUANTITY****STILL DUE**11 
28  000-815-00079-001 *****.000  EA  99/99/99  10.00  10.00  0.00   1.00.1332 PRJ:              ST:C29  000-700-00052-004 *****.000  EA  99/99/99  1.00  1.00  0.00   1.00.1332 PRJ:              ST:C30  000-810-00068-004 *****.000  EA  99/99/99  6.00  6.00  0.00   1.00.1332 PRJ:              ST:C31  000-810-00065-001 *****.000  EA  99/99/99  3.00  3.00  0.00   1.00.1332 PRJ:              ST:C32  000-810-00066-001 *****.000  EA  99/99/99  3.00  3.00  0.00   1.00.1332 PRJ:              ST:C33  000-815-00064-002 *****.000  EA  99/99/99  6.00  6.00  0.00 ******* Confidential treatment has been requested for the redacted portions. The confidential redactedportions have been filed separately with the Securities and Exchange Commission.** CONFIDENTIAL TREATMENT     1.00.1332 PRJ:                    ST:C36  000-810-00067-002 *****.000  EA  99/99/99    4.00    0.00    4.00   1.00.1332 PRJ:                    ST:C37  000-810-00069-002 *****.000  EA  99/99/99    2.00    0.00    2.00   1.00.1332 PRJ:                    ST:C38  000-810-00069-001 *****.000  EA  99/99/99    4.00    0.00    4.00   1.00.1332 PRJ:                    ST:CCONTINUE (Y/N)?    *                       **LIN**  **PART NUMBER/****ACCOUNT NUMBER** **QUOTED PRICE**  **PR****UM**  **DUE****DATE**    **ORDER****QUANTITY**    **QTY TO****INSP/STOCK**    **QUANTITY****STILL DUE**39  000-810-00066-001 *****.000  EA  99/99/99    74.00    0.00    74.00   1.00.1332 PRJ:                    ST:C40  000-815-00071-001 *****.000  EA  99/99/99    52.00    0.00    52.00   1.00.1332 PRJ:                    ST:C42  000-820-00072-001 *****.000  EA  99/99/99    64.00    0.00    64.00   1.00.1332 PRJ:                    ST:C12 
45  000-815-00050-009 *****.000  EA  99/99/99  104.00    0.00  104.00   1.00.1332 PRJ:                ST:C47  000-700-00052-004 *****.000  EA  99/99/99  43.00    0.00  43.00   1.00.1332 PRJ:                ST:C48  000-810-00068-004 *****.000  EA  99/99/99  103.00    0.00  103.00   1.00.1332 PRJ:                ST:C49  000-810-00065-001 *****.000  EA  99/99/99  74.00    0.00  74.00   1.00.1332 PRJ:                ST:C50  000-815-00064-002 *****.000  EA  99/99/99  162.00    0.00  162.00   1.00.1332 PRJ:                ST:CCONTINUE (Y/N)?    *                   **LIN**  **PART NUMBER/****ACCOUNT NUMBER** **QUOTED PRICE**  **PR****UM**  **DUE****DATE**  **ORDER****QUANTITY**    **QTY TO****INSP/STOCK**  **QUANTITY****STILL DUE** PURCHASE ORDER’S SPECIAL INSTRUCTIONS/NOTES:  INVENTORY PURCHASE ORDER: QUANTITIES DATED 99/99 MAY BE MODIFIED ANDRESCHEDULED IN AS REQUIRED. INITIAL PAYMENT MADE TO OASYS FOR *****.00 TO COVER PRODUCT AND QTY’S DELIVERED AGAINST THIS PURCHASE ORDER.  ******* Confidential treatment has been requested for the redacted portions. Theconfidential redacted portions have been filed separately with the Securities and Exchange Commission.**13