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EXHIBIT 4.6  

  
      SECURITY AGREEMENT         

    THIS SECURITY AGREEMENT ("AGREEMENT") is made as of the 31st
day of July, 2000 by and between LASALLE BUSINESS CREDIT, INC., a Delaware corporation with its principal place of business at 135 South LaSalle
Street, Suite 400, Chicago, IL 60603 ("Secured Party") and Cross Technology, Inc., a Minnesota corporation with its principal place of
business at 1495 Steiger Lake Lane, P.O. Box 5000, Victoria, Minnesota 55386 ("Debtor").

	1.
	 SECURITY INTEREST AND COLLATERAL.To secure the payment and performance of each and every debt, liability and obligation of every type and description which
Debtor may now or at any time hereafter owe to Secured Party (whether such debt, liability or obligation now exists or is hereafter created or incurred, and whether it is or may be direct or indirect,
due or to become due, absolute or contingent, primary or secondary, liquidated or unliquidated, or joint, several or joint and several; all such debts, liabilities and obligations, being herein
collectively referred to as the "Obligations"), Debtor hereby grants Secured Party a security interest (herein called the
"Security Interest") in all personal property of Debtor including, but not limited to, all Accounts, Inventory, Equipment, Goods, Instruments,
Investment Property, Documents and General Intangibles (as such terms are defined in the Illinois Uniform Commercial Code) (herein collectively called the
"Collateral"): 

 
	2.
	 REPRESENTATIONS, WARRANTIES AND AGREEMENTS. Debtor
represents, warrants and agrees that: 

    (a) Debtor
has (or will have at the time Debtor acquires rights in Collateral hereafter arising) absolute title to each item of Collateral free and clear of all
security interests, liens and encumbrances (except the Security Interest), the Collateral will be used primarily for business purposes and Debtor will defend the Collateral against all claims or
demands of all persons other than Secured Party. Debtor will not sell or otherwise dispose of the Collateral or any interest therein without the prior written consent of Secured Party, except that,
until the occurrence of an Event of Default (as defined in Section 6) and the revocation by
Secured Party of Debtor's right to do so, Debtor may sell any Inventory constituting Collateral to buyers in the ordinary course of business. This Agreement has been duly and validly authorized by all
necessary corporate action, and, the officer executing this agreement has (have) authority to act for the corporation; 

    (b) Debtor
will not permit any tangible Collateral to be located in any state (and, if county filing is required, in any county) in which a financing statement covering
such Collateral is required to be, but has not in fact been, filed in order to perfect the Security Interest; 

    (c) Each
right to payment and each instrument, document, chattel paper and other agreement constituting or evidencing Collateral is (or will be when arising or issued)
the valid, genuine and legally enforceable obligation, subject to no defense, set-off or counterclaim (other than those arising in the ordinary course of business) of the account debtor or
other obligor named therein or in Debtor's records pertaining thereto as being obligated to pay such obligation. Debtor will neither agree to any material modification or amendment, nor agree to any
cancellation of any such obligation without Secured Party's prior written consent and will not subordinate any such right to payment to claims of other creditors of such account debtor or other
obligor; 

    (d) Debtor
will (i) keep all tangible Collateral in good repair, working order and condition, normal depreciation excepted, and will, from time to time, replace
any worn, broken or defective parts thereof; (ii) promptly pay all taxes and other governmental charges levied or assessed upon or against any Collateral or upon or against the creation,
perfection or continuance of the Security Interest; (iii) keep all Collateral free and clear of all security interests, liens and encumbrances except the Security Interest; (iv) at all
reasonable times, permit Secured Party or its representatives to examine or inspect any Collateral, wherever located, and to examine, inspect and copy Debtor's 

books and records pertaining to the Collateral and its business and financial condition; (v) keep accurate and complete records pertaining to the Collateral and pertaining to Debtor's business
and financial condition and submit to Secured Party such periodic reports concerning the Collateral and Debtor's business and financial condition and submit to Secured Party such periodic reports
concerning the Collateral and Debtor's business and financial condition as Secured Party may from time to time reasonably request; (vi) promptly notify Secured Party of any loss of or material
damage to any Collateral or of any adverse change known to Debtor in the prospect of payment of any sums due on or under any instrument, chattel paper, account or contract right constituting
Collateral; (vii) if Secured Party at any time so requests (whether the request is made before or after the occurrence of any Event of Default), promptly deliver to Secured Party any
instrument, document or chattel paper constituting Collateral, duly endorsed or assigned by Debtor; (viii) at all times keep all tangible Collateral insured against risks of fire (including
so-called extended coverage), theft, collision (in case of Collateral consisting of motor vehicles) and such other risks and in such amounts as Secured Party may reasonably request, with
any loss payable to Secured Party to the extent of its interest; (ix) from time to time execute such financing statements as Secured Party may reasonably require in order to perfect the
Security Interest and, if any Collateral exists of a motor vehicle, execute such documents as may be required to have the Security Interest properly noted on a certificate of title; (x) pay
when due to reimburse Secured Party on demand for all costs of collection of any of the Obligations and all other out-of-pocket expenses (including in each case all reasonable
attorney's fees) incurred by Secured Party in connection with the creation, perfection, satisfaction or enforcement of the Security Interest or the creation, continuance or enforcement of this
Agreement or any or all of the Obligations, and Debtor will indemnify and save Secured Party harmless from all loss, costs, damage, liability or expense, including reasonable attorney's fees that it
may sustain or incur by reason of defending or protecting
the Security Interest or the priority thereof, or in the prosecution or defense of any action or proceeding concerning any matter growing out of or connected with this Agreement and/or the obligations
and/or the Collateral; (xi) execute, deliver or endorse any and all instruments, documents, assignments, security agreements and other agreements, and writings which Secured Party may at any
time reasonably request in order to secure, protect, perfect or enforce the Security Interest and Secured Party's rights under this Agreement; (xii) not use or keep any Collateral, or permit it
to be used or kept, for any unlawful purpose or in violation of any federal, state or local law, statute or ordinance; and (xiii) not permit any tangible Collateral to become part of or to be
affixed to any real property without first assuring to the reasonable satisfaction of Secured Party that the Security Interest will be prior and senior to any interest or lien then held or thereafter
acquired by any mortgagee of such real property or the owner or purchaser of any interest therein. If Debtor at any time fails to perform or observe any agreement contained in this  Section 2(d),
and if such failure shall continue for a period of five (5) calendar days after Secured Party gives Debtor written notice
thereof (or, in the case of the agreements contained in clauses (viii) and (ix) of this Section 2(d), immediately upon the
occurrence of such failure, without notice or lapse of time), Secured Party may (but need not) perform or observe such agreement on behalf and in the name, place and stead of Debtor (or, at Secured
Party's option, in Secured Party's own name) and may (but need not) take any and all other actions which Secured Party may reasonably deem necessary to cure or correct such failure (including, without
limitation, the payment of taxes, the satisfaction of security interests, liens, or encumbrances, the performance of obligations under contracts or agreements with account debtors or other obligors,
the procurement and maintenance of insurance, the execution of financing statements, the endorsement of instruments and the procurement of repairs, transportation or insurance); and, except to the
extent that the effect of such payment would be to render any loan or forbearance of money usurious or otherwise illegal under any applicable law, Debtor shall thereupon pay Secured Party on demand
the amount of all monies expended and all costs and expenses (including reasonable attorneys' fees) incurred by Secured Party in connection with or as a result of Secured 

2

Party's performing or observing such agreements or taking such actions, together with interest thereon from the date expended or incurred by Secured Party at the highest rate then applicable to any of
the obligations. To facilitate the performance or observance by Secured Party of such agreements of Debtor, Debtor hereby irrevocably appoints (which appointment is coupled with an interest) Secured
Party, or its delegate, as the attorney-in-fact of Debtor with the right (but not the duty) from time to time to create, prepare, complete, execute, deliver, endorse or file,
in the name and on behalf of Debtor, any and all instruments, documents, financing statements, applications for insurance and other agreements and writings required to be obtained, executed, delivered
or endorsed by Debtor under this Section 2 and Section 3; and 

    (e) Debtor
will pay promptly when due all indebtedness, liability, or obligation secured hereby with interest.

	3.
	 LOCK BOX, COLLATERAL ACCOUNT. If Secured Party so requests at any time (whether before or after the occurrence of an Event of Default), Debtor will direct
each of its account debtors to make payments due under the relevant account or chattel paper directly to a special lock box to be in the name and under the control of Secured Party. Debtor hereby
authorizes and directs Secured Party to deposit into a special collateral account to be established and maintained with Secured Party all checks, drafts and cash payments received in said lock box.
All deposits in said collateral account shall constitute proceeds of Collateral and shall not constitute payment of any Obligation. At its option, Secured Party may, at any time, apply finally
collected funds on deposit in said collateral account to the payment of the Obligations in such order of application as Secured Party may determine, or permit Debtor to withdraw all or any part of the
balance on deposit into said collateral account. If a collateral account is so established, Debtor agrees that it will promptly deliver to Secured Party, for deposit into said collateral account, all
payments on accounts and chattel paper received by it. All such payments shall be delivered to Secured Party in the form received (except for Debtor's endorsement where necessary). Until so deposited,
all payments on accounts and chattel paper received by Debtor shall be held in trust by Debtor for and as the property of Secured Party and shall not be commingled with any funds or property of
Debtor. 

 
	4.
	 COLLECTION RIGHTS OF SECURED PARTY. Notwithstanding Secured Party's rights under Section
 3 with
respect to any and all debt instruments, chattel paper, accounts, and other rights to payment constituting Collateral (including proceeds), Secured Party may, at any time (both before and after the
occurrence of an Event of Default) notify any account debtor or any other person obligated to pay any amount due, that such chattel paper, account, or other right to payment has been assigned or
transferred to Secured Party for security and shall be paid directly to Secured Party. If Secured Party so requests at any time, Debtor will so notify such account debtors and other obligors in
writing and will indicate on all invoices to such account debtors or other obligors that the amount due is payable directly to Secured Party. At any time after Secured Party or Debtor gives such
notice to account debtor or other obligor, Secured Party may (but need not), in its own name or in Debtor's name, demand, sue for, collect or receive any money or property at any time payable or
receivable on account of, or securing, any such chattel paper, account, or other right to payment, or grant an extension to, make any compromise or settlement with or otherwise agree to waive, notify,
amend or change the obligations (including collateral obligations) of any such account debtor or other obligor. 

 
	5.
	 ASSIGNMENT OF
INSURANCE. Debtor hereby assigns to Secured Party, as additional security for the payment of the Obligations, any and all moneys (including but
not limited to proceeds of insurance and refunds of unearned premiums) due or to become due under, and all other rights of Debtor under or with respect to, any and all policies of insurance covering
the Collateral, and Debtor hereby directs the issuer of any such policy to pay any such monies directly to Secured Party. Both before and after the occurrence of an Event of Default, Secured Party may
(but need not), in its own name or in Debtor's name, execute and deliver proofs of claim, receive all such 

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monies, endorse checks and other instruments representing payment of such monies, and adjust, litigate, compromise or release any claim against the issuer of any such policy.

	6.
	 EVENTS OF DEFAULT. Each of the following occurrences shall constitute an event of default under this Agreement (herein called "Event
of Default"): (i) Debtor shall fail to pay any or all of the Obligations when due or (if payable on demand) on demand, or shall fail to observe or perform any covenant
or agreement herein binding on it; (ii) any representation or warranty by Debtor set forth in this Agreement or made to Secured Party in any financial statements or reports submitted to Secured
Party by or on behalf of Debtor shall prove materially false or misleading; (iii) Debtor or any guarantor of any Obligation shall (A) fail to conduct its business substantially as now
conducted, (B) be or become insolvent (however defined), (C) have any judgment entered against it, (D) file or have filed against it, voluntarily or involuntarily, a petition in
bankruptcy or for reorganization under the United States Bankruptcy Code, (E) initiate or have initiated against it voluntarily or involuntarily, any act, process or proceeding under any
insolvency law or other statute or law providing for the modification or adjustment of the rights of creditors, or (F) if a corporation, partnership or organization be dissolved or liquidated
or, if a partnership, suffer the death of a partner or, if an individual, die; (iv) a default exists under any other agreement which may have a material effect on Debtor or its business;
(v) Secured Party shall in good faith believe that the prospects of due and punctual payment of any or all of the Obligations is impaired. 

 
	7.
	
REMEDIES UPON EVENT OF DEFAULT. Upon the occurrence of an Event of Default under Section 6 and at any time thereafter, Secured Party may exercise any
one or more of the following rights and remedies: (i) declare all unmatured Obligations to be immediately due and payable, and the same shall thereupon be immediately due and payable, without
presentment or other notice or demand; (ii) exercise and enforce any or all rights and remedies available upon default to any secured party under the Uniform Commercial Code including, but not
limited to, the right to take possession of any Collateral, proceeding without judicial process or by judicial process (without prior hearing or notice thereof, which Debtor hereby expressly waives),
and the right to sell, lease or otherwise dispose of any or all of the Collateral, and in connection therewith, Secured Party may require Debtor to assemble the Collateral and make it available to
Secured Party at a place to be designated by Secured Party which is reasonably convenient to both parties, and if notice to Debtor of any intended disposition of collateral or any other intended
action is required by law in a particular instance, such notice shall be deemed commercially reasonable if given (in the manner specified in Section 9) at least ten (10) calendar days
prior to the date of intended disposition or other action; (iii) exercise or enforce any or all other rights or remedies available to Secured Party by law or agreement against the Collateral,
against Debtor or against any other person or property. 

 
	8.
	 CHOICE OF LAW; FORUM SELECTION; WAIVER OF JURY TRIAL; SERVICE OF PROCESS. THIS
AGREEMENT AND OTHER AGREEMENTS SHALL BE GOVERNED AND CONTROLLED BY THE INTERNAL LAWS OF THE STATE OF
MINNESOTA AS TO INTERPRETATION, ENFORCEMENT, VALIDITY, CONSTRUCTION, EFFECT, AND IN ALL OTHER RESPECTS
INCLUDING, WITHOUT LIMITATION, THE LEGALITY OF THE INTEREST RATE AND OTHER CHARGES, BUT EXCLUDING PERFECTION OF THE SECURITY INTERESTS IN THE COLLATERAL, WHICH SHALL BE GOVERNED AND CONTROLLED BY THE
LAWS OF THE RELEVANT JURISDICTION. TO INDUCE SECURED PARTY TO ACCEPT THIS AGREEMENT, DEBTOR IRREVOCABLY AGREES THAT, SUBJECT TO SECURED PARTY'S SOLE AND ABSOLUTE ELECTION, ALL ACTIONS OR PROCEEDINGS
IN ANY WAY, MANNER OR RESPECT, ARISING OUT OF OR FROM OR RELATED TO THIS AGREEMENT, THE OTHER AGREEMENTS OR THE COLLATERAL SHALL BE LITIGATED IN COURTS HAVING SITUS WITHIN THE COUNTY OF HENNEPIN,
STATE OF MINNESOTA. BORROWER HEREBY CONSENTS AND SUBMITS TO THE  

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 JURISDICTION OF ANY LOCAL, STATE OR FEDERAL COURTS LOCATED WITHIN SAID CITY AND STATE.

SECURED PARTY AND DEBTOR HEREBY WAIVE ALL RIGHTS TO TRIAL BY JURY IN ANY ACTION OR PROCEEDING WHICH PERTAINS DIRECTLY OR INDIRECTLY TO THIS AGREEMENT, ANY OF THE OTHER
AGREEMENTS, THE LIABILITIES, THE COLLATERAL, ANY ALLEGED TORTIOUS CONDUCT OR DEBTOR OR SECURED PARTY OR WHICH, IN ANY WAY, DIRECTLY OR INDIRECTLY, ARISES OUT OF OR RELATES TO THE RELATIONSHIP BETWEEN
DEBTOR AND SECURED PARTY. IN NO EVENT SHALL SECURED PARTY BE LIABLE FOR LOST PROFITS OR OTHER SPECIAL OR CONSEQUENTIAL DAMAGES. DEBTOR HEREBY WAIVES ALL RIGHTS TO NOTICE AND HEARING OF ANY KIND PRIOR
TO THE EXERCISE BY SECURED PARTY OF ITS RIGHTS TO REPOSSESS THE COLLATERAL OF DEBTOR WITHOUT JUDICIAL PROCESS OR TO REPLEVY, ATTACH OR LEVY UPON SUCH COLLATERAL WITHOUT PRIOR NOTICE OF HEARING. DEBTOR
HEREBY IRREVOCABLY APPOINTS AND DESIGNATES THE SECRETARY OF STATE OF MINNESOTA, LOCATED IN ST. PAUL, MINNESOTA, AS DEBTOR'S TRUE AND LAWFUL ATTORNEY AND DULY AUTHORIZED AGENT FOR ACCEPTANCE OF SERVICE
OF LEGAL PROCESS; PROVIDED, HOWEVER, THAT SECURED PARTY SHALL MAIL OR OTHERWISE PROVIDE A COPY TO DEBTOR OF SUCH LEGAL PROCESS AT THE ADDRESS SET FORTH ABOVE, IN THE EVENT SUCH LEGAL PROCESS IS NOT
SERVED DIRECTLY UPON DEBTOR. DEBTOR AGREES THAT SERVICE OF SUCH PROCESS UPON SUCH PERSON SHALL CONSTITUTE PERSONAL SERVICE OF SUCH PROCESS UPON DEBTOR.

	9.
	MISCELLANEOUS. This Agreement does not contemplate a sale of accounts, contract rights or chattel paper and, as provided by law,
Debtor is entitled to any surplus and shall remain liable for any deficiency. This Agreement can be waived, modified, amended, terminated or discharged, and the Security Interest can be released, only
explicitly in writing signed by Secured Party. A waiver signed by Secured Party shall be effective only in a specific instance and for the specific purpose given. Mere delay or failure to act shall
not preclude the enforcement of any of Secured Party's rights or remedies.
All rights and remedies of Secured Party shall be cumulative and may be exercised singularly or concurrently, at Secured Party's option, and the exercise or enforcement of any one such right or remedy
shall neither be a condition to nor bar the exercise or enforcement of any other. All notices to be given to Debtor shall be deemed sufficiently given if delivered or mailed by registered or certified
mail, postage prepaid, to Debtor at its address set forth above or at the most recent address shown on Secured Party's records. Secured Party's duty of care with respect to Collateral in its
possession (as imposed by law) shall be deemed fulfilled if Secured Party exercises reasonable care in physically safekeeping such Collateral or, in the case of Collateral in the custody or possession
of a bailee or other third person, exercises reasonable care in the selection of the bailee or other third person, and Secured Party need not otherwise preserve, protect, insure or care for any
Collateral. Secured Party shall not be obligated to preserve any rights Debtor may have against prior parties, to realize on the Collateral at all or in any particular manner or order, or to apply any
cash proceeds of Collateral in any particular order of application. This Agreement shall be binding upon and inure to the benefit of Debtor and Secured Party and their respective heirs,
representatives, successors and assigns and shall take effect when signed by Debtor and delivered to Secured Party, and Debtor waives notice of Secured Party's acceptance hereof. Secured Party may
execute this Agreement if appropriate for the purpose of filing, but the failure of Secured Party to execute this Agreement shall not affect or impair the validity or effectiveness of this Agreement.
If any provision or application of this Agreement is held unlawful or unenforceable in any respect, such illegality or unenforceability shall not affect other provisions or applications which can be
given effect, and this Agreement shall be construed herein or prescribed hereby. All representations and warranties contained in this Agreement shall survive the 

5

execution,
delivery and performance of this Agreement and the creation and payment of the Obligations. If this Agreement is signed by more than one person as Debtor, the term "Debtor" shall refer to
each of them separately and to both or all of them jointly; all such persons shall be bound both severally and jointly with the other(s); and the Obligations shall include all debts, liabilities and
obligations owed to Secured Party by any Debtor solely or by both or several or all Debtors jointly and severally, and all property described in Section 1 shall be included as part of the
Collateral, whether it is owned jointly by both or all Debtors or is owned in whole or in part by one (or more) of them. 

	 
	 	 

	LASALLE BUSINESS CREDIT, INC.

(Secured Party)	 	CROSS TECHNOLOGY, INC.

(Debtor)
	 

 	 
 	 

 
	/s/ DALE GRZENIA
	 	/s/ ANTHONY J. FANT

	By: Dale Grzenia	 	By: Anthony J. Fant
	Title: Vice President	 	Title:

6

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EXHIBIT 4.7  

  
      REVOLVING NOTE         

	Executed as of the 31st day of July, 2000	 	Amount $5,000,000.00

    FOR VALUE RECEIVED, the Undersigned promises to pay to the order of LASALLE BUSINESS CREDIT,
INC. (hereinafter, together with any holder hereof, called "LaSalle"), at the main office of LaSalle, 135 South LaSalle Street, Chicago, Illinois 60603, the principal sum of  FIVE MILLION and 00/100
DOLLARS ($5,000,000.00) plus the aggregate unpaid principal amount of all advances made by LaSalle to the Undersigned pursuant
to and in accordance with Paragraph 2 of the Loan Agreement (as hereinafter defined) in excess of such amount, or, if less, the aggregate unpaid principal amount of all advances made by LaSalle
to the Undersigned pursuant to and in accordance with Paragraph 2 of the Loan Agreement. The outstanding principal balance shall be payable in accordance with the terms and conditions in the
Loan Agreement. The Undersigned further promises to pay interest on the outstanding principal amount hereof on the dates and at the rates provided in the Loan Agreement from the date hereof until
payment in full hereof. 

    This
Revolving Note is referred to in and was delivered pursuant to that certain Loan and Security Agreement, as it may be amended from time to time, together with all exhibits
thereto, dated July 31, 2000, between LaSalle and the Undersigned (the "Loan Agreement"). All terms which are capitalized and used herein (which are not otherwise defined herein) shall have the
meanings ascribed to such terms in the Loan Agreement. 

    The
Undersigned hereby authorizes LaSalle to charge any account of the Undersigned for all sums due hereunder. If payment hereunder becomes due and payable on a Saturday, Sunday or
legal holiday under the laws of the United States or the State of Minnesota, the due date thereof shall be extended to the next succeeding business day, and interest shall be payable thereon at the
rate specified during such extension. Credit shall be given for payments made in the manner and at the times provided in the Loan Agreement. It is the intent of the parties that the rate of interest
and other charges to the Undersigned under this Revolving Note shall be lawful and shall be limited to the maximum nonusurious rate of interest permitted by law; therefore, if for any reason the
interest or other charges payable hereunder are found by a court of competent jurisdiction, in a final determination, to exceed the limit which LaSalle may lawfully charge the Undersigned, then the
obligation to pay interest or
other charges shall automatically be reduced to such limit and, if any amount in excess of such limit shall have been paid, then such amount shall be refunded to the Undersigned. 

    The
principal and all accrued interest hereunder may be prepaid by the Undersigned, in part or in full, at any time; provided, however, that if the Undersigned prepays all of the
Liabilities prior to the end of the Original Term or any Renewal Term, the Undersigned shall pay a prepayment fee as provided in the Loan Agreement. 

    The
Undersigned waives the benefit of any law that would otherwise restrict or limit LaSalle in the exercise of its right, which is hereby acknowledged, to set-off against
the Liabilities, without notice and at any time hereafter, any indebtedness matured or unmatured owing from LaSalle to the Undersigned. The Undersigned waives every defense, counterclaim or setoff
which the Undersigned may now have or hereafter may have to any action by LaSalle in enforcing this Note and/or any of the other Liabilities, or in enforcing LaSalle's rights in the Collateral and
ratifies and confirms whatever LaSalle may do pursuant to the terms hereof and of the Loan Agreement and with respect to the Collateral and agrees that LaSalle shall not be liable for any error in
judgment or mistakes of fact or law. 

    The
Undersigned, any other party liable with respect to the Liabilities and any and all endorsers and accommodation parties, and each one of them, if more than one, waive any and all
presentment, demand, notice of dishonor, protest, and all other notices and demands in connection with the enforcement of LaSalle's rights hereunder. 

    The loan evidenced hereby has been made and this Note has been delivered at Chicago, Illinois. THIS NOTE SHALL BE GOVERNED AND CONTROLLED BY THE INTERNAL LAWS
OF THE STATE OF MINNESOTA AS TO INTERPRETATION, ENFORCEMENT, VALIDITY, CONSTRUCTION, EFFECT, AND IN ALL OTHER RESPECTS, INCLUDING WITHOUT LIMITATION, THE LEGALITY OF THE INTEREST RATE AND OTHER
CHARGES, and shall be binding upon the Undersigned and the Undersigned's heirs, legal representatives, successors and assigns. If this Note contains any blanks when executed by
the Undersigned, LaSalle is hereby authorized, without notice to the Undersigned to complete any such blanks according to the terms upon which the loan or loans were granted. Wherever possible, each
provision of this Note shall be interpreted in such manner as to be effective and valid under applicable law, but if any provision of this Note shall be prohibited by or be invalid under such law,
such provision shall be severable, and be ineffective to the extent of such prohibition or invalidity, without invalidating the remaining provisions of this Note, the term "Undersigned" as used herein
shall mean all parties signing this Note, and each one of them, and all
such parties, their respective heirs, executors, administrators, successors and assigns, shall be jointly and severally obligated hereunder. 

    To
induce LaSalle to make the loan evidenced by this Note, the Undersigned (i) irrevocably agrees that, subject to LaSalle's sole and absolute election, all actions arising
directly or indirectly as a result or in consequence of this Note or any other agreement with LaSalle, or the Collateral, shall be instituted and litigated only in courts having situs in the County of
Hennepin, Minnesota, (ii) hereby consents to the exclusive jurisdiction and venue of any State or Federal Court located and having its situs in said city, and (iii) waives any objection
based on forum non-conveniens. IN ADDITION, THE UNDERSIGNED HEREBY WAIVES TRIAL BY JURY IN ANY ACTION OR PROCEEDING WHICH PERTAINS DIRECTLY OR INDIRECTLY TO THIS
NOTE, THE LIABILITIES, THE COLLATERAL, ANY ALLEGED TORTIOUS CONDUCT BY THE UNDERSIGNED OR LASALLE OR WHICH IN ANY WAY, DIRECTLY OR INDIRECTLY, ARISES OUT OF OR RELATES TO THE RELATIONSHIP BETWEEN THE
UNDERSIGNED AND LASALLE, and consents that service of process may be made in accordance with the Loan Agreement; and service so made shall be completed five (5) days
after the same has been deposited in the U.S. mails as aforesaid. 

    As
used herein, all provisions shall include the masculine, feminine, neuter, singular and plural thereof, wherever the context and facts require such construction and in particular
the word "Undersigned" shall be so construed. 

    IN WITNESS WHEREOF, the Undersigned has executed this Note on the date above set forth. 

	 	 	HEI, INC.
	 

 	 
 	 

/s/ ANTHONY J. FANT   
 By: Anthony J. Fant

Title: Chairman and CEO

2

  ACKNOWLEDGMENT OF SIGNATURE         

	STATE OF MINNESOTA	 	)
	 	 	) SS.
	COUNTY OF RAMSEY	 	)

    I,
James W. Dierking, a Notary Public in and for the state and county aforesaid, do hereby certify that before me this day personally appeared Anthony J. Fant, Chairman and CEO of the
HEI, Inc., a Minnesota corporation, known to me to be the same person whose name is subscribed to the foregoing Revolving Note, and acknowledged to me that he executed and delivered the
foregoing Revolving Note as his free and voluntary act, for the uses set forth therein. 

    IN WITNESS WHEREOF, I have hereunto set my hand and official seal this 27th day of July, 2000. 

	 

[SEAL]	 
 	 

/s/ JAMES W. DIERKING   
 Notary Public
	 

 	 
 	 

My Commission Expires

1/31/05

3

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REVOLVING NOTE

ACKNOWLEDGMENT OF SIGNATURE

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