CREDIT AGREEMENT

CREDIT AGREEMENT

            THIS CREDIT AGREEMENT (this "Agreement") is entered into as of March 30, 2005, by and between SBS Technologies, Inc., a New Mexico corporation ("Borrower"), and WELLS FARGO BANK, NATIONAL ASSOCIATION ("Bank").

RECITALS

            Borrower has requested that Bank extend or continue credit to Borrower as described below, and Bank has agreed to provide such credit to Borrower on the terms and conditions contained herein.

            NOW, THEREFORE, for valuable consideration, the receipt and sufficiency of which are hereby acknowledged, Bank and Borrower hereby agree as follows:

ARTICLE I

CREDIT TERMS

            SECTION 1.1.             LINE OF CREDIT.

            (a)         Line of Credit . Subject to the terms and conditions of this Agreement, Bank hereby agrees to make advances to Borrower from time to time up to, but not including, the first anniversary of the date of this Agreement, not to exceed at any time the aggregate principal amount of Twenty Million and No/100 Dollars ($20,000,000.00) ("Line of Credit"), the proceeds of which shall be used for working capital and general corporate purposes of Borrower and its U.S. subsidiaries. Provided, however, any use of proceeds of more than $5,000,000.00 to fund an acquisition shall be subject to Bank's prior approval, which shall not be unreasonably withheld. Borrower's obligation to repay advances under the Line of Credit shall be evidenced by a promissory note dated the same date as this Agreement ("Line of Credit Note"), all terms of which are incorporated herein by this reference.

            (b)         Limitation on Borrowings . Outstanding borrowings under the Line of Credit, to a maximum of the principal amount set forth above, shall not at any time exceed an aggregate of Twenty Million and No/100 Dollars ($20,000,000.00).

            (c)         Letter of Credit Subfeature . As a subfeature under the Line of Credit, Bank agrees from time to time during the term thereof to issue or cause an affiliate to issue standby and commercial letters of credit for the account of Borrower for purposes approved by Bank (each, a "Letter of Credit" and collectively, "Letters of Credit"). The form and substance of each Letter of Credit shall be subject to approval by Bank, in its sole discretion. Each Standby Letter of Credit shall be issued for a term not to exceed three hundred sixty-five (365) days, as designated by Borrower; each commercial Letter of Credit shall be issued for a term agreed upon by Bank and Borrower provided however, that no Letter of Credit shall have an expiration date subsequent to the maturity date of the Line of Credit. The undrawn amount of all Letters of Credit shall be reserved under the Line of Credit and shall not be available for borrowings thereunder. Each Letter of Credit shall be subject to the additional terms and conditions of the Letter of Credit agreements, applications and any related documents required by Bank in connection with the issuance thereof. Each drawing paid under a Letter of Credit shall be deemed an advance under the Line of Credit and shall be repaid by Borrower in accordance with the terms and conditions of this Agreement applicable to such advances; provided however, that if advances under the Line of Credit are not available, for any reason, at the time any drawing is paid, then Borrower shall immediately pay to Bank the full amount drawn, together with interest thereon from the date such drawing is paid to the date such amount is fully repaid by Borrower, at the rate of interest applicable to advances under the Line of Credit. In such event Borrower agrees that Bank, in its sole discretion, may debit any account maintained by Borrower with Bank for the amount of any such drawing.

            (d)         Borrowing and Repayment . Borrower may from time to time during the term of the Line of Credit borrow, partially or wholly repay its outstanding borrowings, and reborrow, subject to all of the limitations, terms and conditions contained herein or in the Line of Credit Note; provided however, that the total outstanding borrowings under the Line of Credit shall not at any time exceed the maximum principal amount available thereunder, as set forth above.

            SECTION 1.2.             INTEREST/FEES.

            (a)         Interest .             The outstanding principal balance of the Line of Credit shall bear interest, and the amount of each drawing paid under any Letter of Credit shall bear interest from the date such drawing is paid to the date such amount is fully repaid by Borrower, at the rate of interest set forth in each promissory note or other instrument or document executed in connection therewith.

2. Prime Rate . The term "Prime Rate" shall mean at any time the rate of interest most recently announced within Bank at its principal office as its Prime Rate, with the understanding that the Prime Rate is one of Bank's base rates and serves as the basis upon which effective rates of interest are calculated for those loans making reference thereto, and is evidenced by the recording thereof in such internal publication or publications as Bank may designate. Each change in the rate of interest shall become effective on the date each Prime Rate change is announced within Bank.
3. LIBOR. "LIBOR" means the rate per annum (rounded upward, if necessary, to the nearest whole 1/16 of 1%) and determined pursuant to the following formula:

                        (i)          "Base LIBOR" means the rate per annum for United States dollar deposits quoted by Bank as the Inter-Bank Market Offered Rate, with the understanding that such rate is quoted by Bank for the purpose of calculating effective rates of interest for loans making reference thereto, on the first day of a Fixed Rate Term for delivery of funds on said date for a period of time approximately equal to the number of days in such Fixed Rate Term and in an amount approximately equal to the principal amount to which such Fixed Rate Term applies. Borrower understands and agrees that Bank may base its quotation of the Inter-Bank Market Offered Rate upon such offers or other market indicators of the Inter-Bank Market as Bank in its discretion deems appropriate including, but not limited to, the rate offered for U.S. dollar deposits on the London Inter-Bank Market.

                        (ii)         "LIBOR Reserve Percentage" means the reserve percentage prescribed by the Board of Governors of the Federal Reserve System (or any successor) for "Eurocurrency Liabilities" (as defined in Regulation D of the Federal Reserve Board, as amended), adjusted by Bank for expected changes in such reserve percentage during the applicable Fixed Rate Term.

4. Computation and Payment . Interest shall be computed on the basis of a 360-day year, actual days elapsed. Interest shall be payable at the times and place set forth in each promissory note or other instrument or document required hereby.
5. Letter of Credit Fees . Borrower shall pay to Bank fees upon the issuance of each Letter of Credit, upon the payment or negotiation of each drawing under any Letter of Credit and upon the occurrence of any other activity with respect to any Letter of Credit (including without limitation, the transfer, amendment or cancellation of any Letter of Credit) determined in accordance with Bank's standard fees and charges then in effect for such activity.

            SECTION 1.3.             COLLATERAL.

            As security for all indebtedness of Borrower to Bank subject hereto, Borrower hereby grants to Bank security interests of first priority (except for purchase money security interest arising in the ordinary course of business securing amounts less than $250,000 per annum) in all Borrower's personal property assets.

The foregoing shall be evidenced by and subject to the terms of such security agreements, financing statements, and other documents as Bank shall reasonably require, all in form and substance satisfactory to Bank. Borrower shall reimburse Bank immediately upon demand for all costs and expenses incurred by Bank in connection with any of the foregoing security, including without limitation, filing and recording fees and costs of appraisals, audits and title insurance.

            SECTION 1.4.             ADDITIONAL COLLATERAL. Borrower shall either maintain Borrower's primary operating accounts with Bank, or Borrower shall maintain a twenty million and no/100 Dollars ($20,000,000.00) cash balance with Bank.

            SECTION 1.5.             GUARANTIES. All indebtedness of Borrower to Bank subject hereto shall be guaranteed jointly and severally by all Borrower's U.S. subsidiaries (including any subsidiaries hereafter formed or acquired), as evidenced by and subject to the terms of guaranties in form and substance satisfactory to Bank.

ARTICLE II

REPRESENTATIONS AND WARRANTIES

            Borrower makes the following representations and warranties to Bank, which representations and warranties shall survive the execution of this Agreement and shall continue in full force and effect until the full and final payment, and satisfaction and discharge, of all obligations of Borrower to Bank subject to this Agreement.

            SECTION 2.1.             LEGAL STATUS. Borrower is a corporation, duly organized and existing and in good standing under the laws of the State of New Mexico, and is qualified or licensed to do business (and is in good standing as a foreign corporation, if applicable) in all jurisdictions in which such qualification or licensing is required or in which the failure to so qualify or to be so licensed could have a material adverse effect on Borrower.

            SECTION 2.2.             AUTHORIZATION AND VALIDITY. This Agreement and each promissory note, contract, instrument and other document required hereby or at any time hereafter delivered to Bank in connection herewith (collectively, the "Loan Documents") have been duly authorized, and upon their execution and delivery in accordance with the provisions hereof will constitute legal, valid and binding agreements and obligations of Borrower or the party which executes the same, enforceable in accordance with their respective terms.

            SECTION 2.3.             NO VIOLATION. The execution, delivery and performance by Borrower of each of the Loan Documents do not violate any provision of any law or regulation, or contravene any provision of the Articles of Incorporation or By-Laws of Borrower, or result in any breach of or default under any contract, obligation, indenture or other instrument to which Borrower is a party or by which Borrower may be bound.

            SECTION 2.4.             LITIGATION. There are no pending, or to the best of Borrower's knowledge threatened, actions, claims, investigations, suits or proceedings by or before any governmental authority, arbitrator, court or administrative agency which could have a material adverse effect on the financial condition or operation of Borrower other than those disclosed by Borrower to Bank in writing prior to the date hereof.

            SECTION 2.5.             CORRECTNESS OF FINANCIAL STATEMENT. The financial statement of Borrower dated December 31, 2004, a true copy of which has been delivered by Borrower to Bank prior to the date hereof, (a) is complete and correct and presents fairly the financial condition of Borrower, (B) discloses all liabilities of Borrower that are required to be reflected or reserved against under generally accepted accounting principles, whether liquidated or unliquidated, fixed or contingent, and (c) has been prepared in accordance with generally accepted accounting principles consistently applied. Since the date of such financial statement there has been no material adverse change in the financial condition of Borrower, nor has Borrower mortgaged, pledged, granted a security interest in or otherwise encumbered any of its assets or properties except in favor of Bank or as otherwise permitted by Bank in writing.

            SECTION 2.6.             INCOME TAX RETURNS. Borrower has no knowledge of any pending assessments or adjustments of its income tax payable with respect to any year.

            SECTION 2.7.             NO SUBORDINATION. There is no agreement, indenture, contract or instrument to which Borrower is a party or by which Borrower may be bound that requires the subordination in right of payment of any of Borrower's obligations subject to this Agreement to any other obligation of Borrower.

            SECTION 2.8.             PERMITS, FRANCHISES. To the best of Borrower's knowledge, Borrower possesses, and will hereafter possess, all permits, consents, approvals, franchises and licenses required and rights to all trademarks, trade names, patents, and fictitious names, if any, necessary to enable it to conduct the business in which it is now engaged in compliance with applicable law.

            SECTION 2.9.             ERISA. To best of Borrower's knowledge, Borrower is in compliance in all material respects with all applicable provisions of the Employee Retirement Income Security Act of 1974, as amended or recodified from time to time ("ERISA"); Borrower has not violated any provision of any defined employee pension benefit plan (as defined in ERISA) maintained or contributed to by Borrower (each, a "Plan"); no Reportable Event as defined in ERISA has occurred and is continuing with respect to any Plan initiated by Borrower; Borrower has met its minimum funding requirements under ERISA with respect to each Plan; and each Plan will be able to fulfill its benefit obligations as they come due in accordance with the Plan documents and under generally accepted accounting principles.

            SECTION 2.10.           OTHER OBLIGATIONS. Borrower is not in default on any obligation for borrowed money, any purchase money obligation or any other material lease, commitment, contract, instrument or obligation.

            SECTION 2.11.           ENVIRONMENTAL MATTERS. To best of Borrower's knowledge, except as disclosed by Borrower to Bank in writing prior to the date hereof, Borrower is in compliance in all material respects with all applicable federal or state environmental, hazardous waste, health and safety statutes, and any rules or regulations adopted pursuant thereto, which govern or affect any of Borrower's operations and/or properties, including without limitation, the Comprehensive Environmental Response, Compensation and Liability Act of 1980, the Superfund Amendments and Reauthorization Act of 1986, the Federal Resource Conservation and Recovery Act of 1976, and the Federal Toxic Substances Control Act, as any of the same may be amended, modified or supplemented from time to time. None of the operations of Borrower is the subject of any federal or state investigation evaluating whether any remedial action involving a material expenditure is needed to respond to a release of any toxic or hazardous waste or substance into the environment. Borrower has no material contingent liability in connection with any release of any toxic or hazardous waste or substance into the environment.

ARTICLE III

CONDITIONS

            SECTION 3.1.             CONDITIONS OF INITIAL EXTENSION OF CREDIT. The obligation of Bank to extend any credit contemplated by this Agreement is subject to the fulfillment to Bank's satisfaction of all of the following conditions:

            (a)         Approval of Bank Counsel . All legal matters incidental to the extension of credit by Bank shall be satisfactory to Bank's counsel.

            (b)         Documentation . Bank shall have received, in form and substance satisfactory to Bank, each of the following, duly executed:

1. 1. This Agreement and each promissory note or other instrument or document required hereby.
   2. Security Agreement.
   3. Continuing Guaranty of Borrower's U.S. Subsidiaries .
   4. General Pledge Agreement.
   5. Such other documents as Bank may require under any other Section of this Agreement.

3. Financial Condition . There shall have been no material adverse change, as determined by Bank, in the financial condition or business of Borrower, nor any material decline, as determined by Bank, in the market value of any collateral required hereunder or a substantial or material portion of the assets of Borrower or any such guarantor.
4. Insurance . Borrower shall have delivered to Bank evidence of insurance coverage on all Borrower's property, in form, substance, amounts, covering risks and issued by companies reasonably satisfactory to Bank, and where required by Bank, with loss payable endorsements in favor of Bank.
5. Cash . Borrower's balance sheet for the month immediately preceding the month in which this Agreement is signed shall reflect that Borrower has Twenty-Five Million ($25,000,000) in cash or cash equivalents.

            SECTION 3.2.             CONDITIONS OF EACH EXTENSION OF CREDIT. The obligation of Bank to make each extension of credit requested by Borrower hereunder shall be subject to the fulfillment to Bank's satisfaction of each of the following conditions:

            (a)         Compliance . The representations and warranties contained herein and in each of the other Loan Documents shall be true on and as of the date of the signing of this Agreement and on the date of each extension of credit by Bank pursuant hereto, with the same effect as though such representations and warranties had been made on and as of each such date, and on each such date, no Event of Default as defined herein, and no condition, event or act which with the giving of notice or the passage of time or both would constitute such an Event of Default, shall have occurred and be continuing or shall exist.

            (b)         Documentation . Bank shall have received all additional documents which may be required in connection with such extension of credit.

ARTICLE IV

AFFIRMATIVE COVENANTS

            Borrower covenants that so long as Bank remains committed to extend credit to Borrower pursuant hereto, or any liabilities (whether direct or contingent, liquidated or unliquidated) of Borrower to Bank under any of the Loan Documents remain outstanding, and until payment in full of all obligations of Borrower subject hereto, Borrower shall, unless Bank otherwise consents in writing:

            SECTION 4.1.             PUNCTUAL PAYMENTS. Punctually pay all principal, interest, fees or other liabilities due under any of the Loan Documents at the times and place and in the manner specified therein , and immediately upon demand by Bank, the amount by which the outstanding principal balance of any credit subject hereto at any time exceeds any limitation on borrowings applicable thereto.

            SECTION 4.2.             ACCOUNTING RECORDS. Maintain adequate books and records in accordance with generally accepted accounting principles consistently applied, and permit any representative of Bank, at any reasonable time, upon one (1) business day prior notice and without undue disruption of Borrower's operations, to inspect, audit and examine such books and records, to make copies of the same, and to inspect the properties of Borrower.

            SECTION 4.3.             FINANCIAL STATEMENTS. Provide to Bank all of the following, in form and detail satisfactory to Bank:

1. 1. not later than 90 days after and as of the end of each fiscal year, consolidated financial statement of Borrower, prepared by Borrower and audited by a recognized independent accounting firm, to include consolidated balance sheets, statements of income, retained earning and cash flow, together with an unqualified opinion and calculations showing Borrower's compliance with all financial covenants;
   2. not later than 45 days after and as of the end of each quarter, a consolidated financial statement of Borrower, prepared by Borrower, to include consolidated balance sheets, statements of income, retained earnings and cash flow, prepared in accordance with generally accepted accounting principals, together with calculations confirming Borrower's compliance with all financial covenants;

1. 3. contemporaneously with each annual and quarterly financial statement of Borrower required hereby, a certificate of a senior financial officer of Borrower that said financial statements are accurate and that there exists no Event of Default nor any condition, act or event which with the giving of notice or the passage of time or both would constitute an Event of Default;
   4. from time to time such other information as Bank may reasonably request.

            SECTION 4.4.             COMPLIANCE. Preserve and maintain all licenses, permits, governmental approvals, rights, privileges and franchises necessary for the conduct of its business; and comply with the provisions of all documents pursuant to which Borrower is organized and/or which govern Borrower's continued existence and with the requirements of all laws, rules, regulations and orders of any governmental authority applicable to Borrower and/or its business.

            SECTION 4.5.             INSURANCE. Maintain and keep in force insurance of the types and in amounts customarily carried in lines of business similar to that of Borrower, including but not limited to fire, extended coverage, public liability, fl