NOTE SERIES 2005-A___

(ALL AMOUNTS IN U.S. DOLLARS)

7% SUBORDINATED PROMISSORY NOTE

Due July 31, 2008

Note Date: August 31, 2005 US$_____________. ⁰⁰

Henderson, Nevada

FOR VALUE RECEIVED, ASI Technology Corporation, the undersigned Nevada corporation (together with all successors, the "Company"), ▇▇▇▇▇▇ promises to pay to the order of

Payee:

or his, her or its successors or assigns

(collectively, "Noteholder") at

Address:

or at such other address or addresses as Noteholder may subsequently designate in writing to the Company, the principal sum of ________________ and NO/100 Dollars ($______________.00), due and payable in one installment on July 31, 2008 ("Maturity Date"), plus simple interest thereon at the rate of seven percent (7.00%) per annum, in lawful monies of the United States of America. Interest shall be paid in quarterly installments on or before the first day of each calendar quarter, computed on the basis of a 360 day year and 30 day months. If the Maturity Date should fall on a weekend or national holiday, payment shall be due on the following business day. This Note is one of a duly authorized issue of Notes of the Company designated as its 7% Subordinated Promissory Notes (herein called the "Notes"), limited in aggregate principal amount to $1,050,000.

1. Any payment shall be deemed timely made if received by Noteholder within fifteen (15) calendar days of the due date. Payments received shall be imputed first to late or penalty charges, if any, then due, next to interest payments then due, and next to the remaining unpaid principal balance.

An "Event of Default" occurs if (a) the Company does not make the payment of interest or principal of this Note when the same becomes due and payable and such default shall continue for a period of fifteen (15) calendar days, (b) the Company fails to comply with any of its other agreements in this Note that do not otherwise have separate remedies or provisions and such failure continues for the period and after the notice specified below, (c) pursuant to or within the meaning of any Bankruptcy Law (as hereinafter defined), the Company: (i) commences a voluntary case; (ii) consents to the entry of an order for relief against it in an involuntary case; (iii) consents to the appointment of a Custodian (as hereinafter defined) of it or for all or substantially all of its property or (iv) makes a general assignment for the benefit of its creditors or (v) a court of competent jurisdiction enters an order or decree under any Bankruptcy Law that: (A) is for relief against the Company in an involuntary case; (B) appoints a Custodian of the Company or for all or substantially all of its property or (C) orders the liquidation of the Company, and any order or decree remains unstayed and in effect for a period of sixty (60) days. As used herein, the term "Bankruptcy Law" means Title 11 of the United States Code or any similar federal or state law for the relief of debtors. The term "Custodian" means any receiver, trustee, assignee, liquidator or similar official under any Bankruptcy Law.

Notwithstanding the foregoing, a default above is not an Event of Default until the holders of at least 30% in aggregate principal amount of the Notes then outstanding notify the Company of such default and the Company does not cure it within sixty (60) days after receipt of such notice, which must specify the default, demand that it be remedied and state that it is a "Notice of Default." If an Event of Default occurs and is continuing, the Noteholder hereof by notice to the Company, may declare the principal of and accrued interest on this Note to be due and payable immediately; provided, however, that the holders of at least 51% in aggregate principal amount of the Notes then outstanding, by written notice to the Company, may rescind and annul such declaration and its consequences.

2. The Company may prepay this Note at any time and from time to time, in whole or in part, without the prior written agreement of Noteholder. Any prepayment of this Note shall be applied first against any accrued interest and then against principal. Upon payment in full of the principal amount of this Note and interest thereon, the Noteholder shall surrender this Note for cancellation. The Company shall only make principal reductions or prepayments pro rata among the Noteholders of this series. Likewise any Noteholder who receives any payments or proceeds from any enforcement of a security interest or any distribution in connection with a bankruptcy, liquidation, reorganization, dissolution, winding-up or similar proceedings, shall be obligated to pro rate such amounts among the other Noteholders of this series as provided in the Purchase Agreement between the Company and the original holder hereof.
3. Relationships between the Noteholder and each of the other Noteholders shall be determined pursuant to the intercreditor agreements set forth in Section 7 of the Securities Purchase Agreement of even date (the "Purchase Agreement") and Sections 1 and 2 herein on a pari passu basis.
4. The Noteholder shall have the right and option, at any time prior to the Maturity Date, subject to and upon compliance with the provisions hereof and the terms and provisions of the Purchase Agreement, to convert any portion of the unpaid principal amount of the Note as exercise price of the Warrants (as described in theSecurities Purchase Agreement of even date) issued in connection with this Note. In order to exercise the conversion privilege, the Noteholder shall surrender the Note and the Stock Purchase Warrant to the Company at its principal office duly endorsed or accompanied by a written instrument of transfer duly executed by the Noteholder, accompanied by written notice to the Company stating that the Noteholder elects to convert a designated portion of the principal amount of the Note as exercise for the Stock Purchase Warrant and setting forth the name(s) in which the certificate for shares of Common Stock issuable upon such conversion shall be issued. As promptly as practicable after the receipt of such notice and the surrender of the Note and the Stock Purchase Warrant aforesaid, the Company shall issue and deliver to such holder a certificate for the number of full shares of Common Stock issuable upon such conversion and a new Note, if applicable, for the balance of any remaining principal not so converted. Such conversion shall be deemed to be effected at the time at which such notice shall have been received by the Company and the Note and Stock Purchase Warrant shall have been surrendered aforesaid, and the person in whose name any certificate for shares of Common Stock shall be issuable upon such conversion shall be deemed to become on said date the holder of record of the shares represented thereby. The Company shall not be required to issue fractions of shares of Common Stock upon conversion of the Note nor less than 25% of the original shares outlined in the Stock Purchase Warrant. Noteholder also expressly acknowledges that the Common Stock that may be issued upon exercise of Noteholder's conversion rights hereunder may bear a legend substantially similar to the legend set forth on the Note and/or such other legend(s) as may be required in the reasonable opinion of the Company.
5. The indebtedness evidenced by this Note is hereby expressly subordinated, to the extent and in the manner hereinafter set forth, in right of payment to the prior payment in full of all of the Company's Senior Indebtedness, as hereinafter defined; provided, however, that the maximum aggregate amount of the Company's Senior Indebtedness to which the indebtedness evidenced by this Note shall be subordinated shall not exceed Two Million Dollars ($2,000,000). The Company may, however, in its sole and absolute discretion, incur and/or have outstanding from time to time Senior Indebtedness in excess of the amount stated in the immediately preceding sentence, and the existence of such Senior Indebtedness shall not diminish in any way the subordination of the indebtedness evidenced by this Note.

As used in this Note, the term "Senior Indebtedness" shall mean the principal of and unpaid accrued interest on all indebtedness of the Company to banks, insurance companies or other financial institutions regularly engaged in the business of lending money, which is for money borrowed by the Company (whether or not secured and whether or not existing as of the date of this Note or hereafter incurred).

If there should occur any receivership, insolvency, assignment for the benefit of creditors, bankruptcy, reorganization or arrangement with creditors (whether or not pursuant to bankruptcy or other insolvency laws), sale of all or substantially all of the assets, dissolution, liquidation or any other marshalling of the assets and liabilities of the Company, or if this Note shall be declared due and payable upon the occurrence of an event of default with respect to any Senior Indebtedness, then (a) no amount shall be paid by the Company in respect of the principal of or interest on this Note at the time outstanding, unless and until the principal and interest on the Senior Indebtedness then outstanding shall be paid in full; and (b) no claim or proof of claim shall be filed with the Company by or on behalf of the Noteholder that shall assert any right to receive any payments in respect of the principal of and interest on this Note, except subject to the payment in full of the principal of and interest on all of the Senior Indebtedness then outstanding. If there occurs an event of default that has been declared in writing with respect to any Senior Indebtedness, or in the instrument under which any Senior Indebtedness is outstanding, permitting the holder of such Senior Indebtedness to accelerate the maturity thereof, then, unless and until such event of default shall have been cured and waived or shall have ceased to exist, or all Senior Indebtedness shall have been paid in full, no payment shall be made in respect of the principal of or interest on this Note, unless within three (3) months after the happening of such event of default, the maturity of such Senior Indebtedness shall not have been accelerated.

Subject to the rights, if any, of the holders of Senior Indebtedness under this Section 5 to receive cash, securities and other properties otherwise payable or deliverable to the Noteholder, nothing contained in this Section 5 shall impair, as between the Company and the Noteholder, the obligation of the Company, subject to the terms and conditions hereof, to pay to the Noteholder the principal hereof and interest hereon as and when the same become due and payable, or shall prevent the Noteholder, upon default hereunder, from exercising all rights, powers and remedies otherwise provided herein or by applicable law.

Subject to the payment in full of all Senior Indebtedness and until this Note shall be paid in full, the Noteholder shall be subrogated to the rights of the holders of Senior Indebtedness (to the extent of payments or distributions previously made to such holders of Senior Indebtedness pursuant to the provisions of this Section 5) to receive payments or distributions of assets of the Company applicable to the Senior Indebtedness. No such payments or distributions applicable to the Senior Indebtedness shall, as between the Company and its creditors, other than the holders of Senior Indebtedness and the Noteholder, be deemed to be a payment by the Company to or on account of this Note; and for the purposes of such subrogation, no payments or distributions to the holders of Senior Indebtedness to which the Noteholder would be entitled except for the provisions of this Section 5 shall, as between the Company and its creditors, other than the holders of Senior Indebtedness and the Noteholder, be deemed to be a payment by the Company to or on account of the Senior Indebtedness.

By its acceptance of this Note, the Noteholder agrees to execute and deliver such documents as may be requested from time to time by the Company or the lender of any Senior Indebtedness in order to implement the foregoing provisions of this Section 5.

6. If this Note becomes worn, defaced or mutilated but is still substantially intact and recognizable, the Company or its agent may issue a new Note in lieu hereof upon its surrender. Where the Noteholder claims that the Note has been lost, destroyed or wrongfully taken, the Company shall issue a new Note of like tenor in place of the original Note if the Noteholder so requests by written notice to the Company together with an affidavit of the Noteholder setting forth the facts concerning such loss, destruction or wrongful taking and such other information in such form with such proof or verification as the Company may request. The Company in addition may require, at its sole discretion, indemnification and/or an indemnity bond in such amount and issued by such surety as the Company deems satisfactory.
7. If the indebtedness represented by this Note or any part thereof is collected in bankruptcy, receivership or other judicial proceedings or if this Note is placed in the hands of attorneys for collection after default, the Company agrees to pay, in addition to the principal and interest payable hereunder, reasonable attorneys' fees and costs incurred by the Noteholder.
8. Any notice, demand, consent or other communication hereunder shall be in writing addressed to the Company at its principal office or, in the case of Noteholder, at Noteholder's address appearing above, or to such other address as such party shall have theretofore furnished by like notice, and either served personally, sent by express, registered or certified first class mail, postage prepaid, sent by facsimile transmission, or delivered by reputable commercial courier. Such notice shall be deemed given (a) when so personally delivered, or (b) if mailed as aforesaid, five (5) days after the same shall have been posted, or (c) if sent by facsimile transmission, as soon as the sender receives written or telephonic confirmation that the message has been received and such facsimile is followed the same day by mailing by prepaid first class mail, or (d) if delivered by commercial courier, upon receipt.
9. The Company hereby waives present, demand for performance, notice of non-performance, protest, notice of protest and notice of dishonor. No delay on the part of Noteholder in exercising any right hereunder shall operate as a waiver of such right or any other right.
10. This Note shall be governed by and construed in accordance with the laws of the State of Nevada applicable to contracts between residents of such state entered into and to be performed entirely within such state.
11. 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 is held to be prohibited by or invalid under applicable law, such provision shall be ineffective only to the extent of such prohibition or invalidity, without invalidating the remainder of this Agreement.

IN WITNESS WHEREOF, the undersigned Company has executed this Note and has affixed hereto its corporate seal.

a Nevada corporation

By: /s/ ▇▇▇▇▇ ▇. ▇▇▇▇▇

▇▇▇▇▇ ▇. ▇▇▇▇▇

President