|  | 1.           | Maturity      Date.  Holder and the Company agree that the “Maturity      Date” of the Debenture shall be September 17,  2008. |
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|  | 2.           | June 30, 2008 Interest      Payment.  Notwithstanding anything otherwise set forth in      the Debenture, the Company agrees to pay Holder all interest accrued on      the Debenture as of June 30, 2008 in cash on the date set forth in the      next sentence, and waives the Company’s right to make such interest      payment in the Company’s common stock.  In consideration of      Company’s waiver of its right to make such interest payment in common      stock, Holder agrees to defer the Interest Payment Date with respect to      the June 30, 2008 accrued interest until the Maturity      Date.  Company agrees to pay interest on such deferred interest      amount, in cash at a rate of 7% per annum, on the Maturity      Date. |
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|  | 3.           | Twenty Percent Premium      on Principal Amount; Consideration.  As of the date of      this Amendment, the remaining principal amount of Holder’s Debenture is      $50,000.  In consideration of Holder’s execution of this      Amendment and extension of the Maturity Date to September 17, 2008, the      Company agrees that the remaining principal amount of the Debenture shall      be deemed to be $60,000; provided, however, that $10,000 of the principal      amount and any interest that shall accrue thereon after the date hereof      (including interest on the deferred interest amount described in paragraph      2 above) shall not be convertible at any time into shares of the Company’s      common stock and must be paid in cash, by the Company, on the Maturity      Date. |
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|  | 4.           | No      Default. Holder hereby agrees that as of the date hereof, no      “Event of Default” has occurred under the  Debenture. |
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|  | 5.           | Execution      Date.  This Amendment and the terms contained herein      shall be considered null and void if a copy of this Amendment executed by      Holder is not received by the Company by mail, fax or email by 5pm,      Pacific time, on March 17, 2008.  Contact information is set      forth on the signature page hereto. |
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|   | HOLDER:PURITAN      LLC By:      /s/ illegibleName: Miriam      GrossTitle:      Director RIM      SEMICONDUCTOR COMPANYBy:      /s/ Brad KetchBrad      KetchPresident      and Chief Executive Officer Rim      Semiconductor Company305      NE 102nd      Ave, Suite 350Portland,      OR 97220Fax:  503.257.6622Email:      BKetch@rimsemi.com |
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