Exhibit 10.66A

NONSTATUTORY STOCK OPTION AGREEMENT

SUN MICROSYSTEMS, INC. (the "Company"), a Delaware corporation, hereby grants to            (the "Optionee") an option to purchase a total of
            shares of Common Stock (the "Shares") at the Option Price as specified on this agreement, and in all respects subject to the terms, definitions and provisions of the 1990
Long-Term Equity Incentive Plan (the "Plan") adopted by the Company, which is incorporated herein by reference. The terms defined in the Plan shall have the same defined meanings herein.

This
option is intended by the Company and the Optionee to be a nonstatutory stock option, and does not qualify for any special tax benefits to the Optionee. This option is not an
Incentive Stock Option and is not subject to Section 7(g) of the Plan.

The
Option Price is {2} for each share of Common Stock.

This
option shall be exercisable during its term in accordance with the provisions of Section 7 of the Plan as follows:







This
option shall be exercisable by written notice which shall state the election to exercise the option, the number of Shares in respect of which the option is being exercised, and
such other representations and agreements as to the holder's investment intent with respect to such shares of Common Stock as may be required by the Company pursuant to the provisions of the Plan.
Such written notice shall be signed by the Optionee, shall be delivered in person or by certified mail to the Treasury Department of the Company, and shall be accompanied by payment of the purchase
price.

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Payment
of the purchase price shall be by any of the following, or a combination thereof, at the election of the Optionee: cash, check, or surrender of other shares of Common Stock of
the Company of a value equal to the purchase price of the shares as to which the option is exercised; or the Optionee may elect to transact a "same-day
-sale"thereby executing a "cashless" option exercise, provided such a sale does not violate any applicable federal or state laws or regulations.

This
option may not be exercised if the issuance of such shares upon such exercise would constitute a violation of any applicable federal or state securities or other law or
regulation, including any rule under Regulation G as promulgated by the Federal Reserve Board. As a condition to the exercise of this option, the Company may require the Optionee to make any
representation and warranty to the Company as may be required by any applicable law or regulation.

Subject
to subsection 6(ii) below, if Optionee ceases to serve as an Employee, Optionee may, but only within 90 days after the date Optionee ceases to be an Employee of
the Company, exercise his/her option to the extent that Optionee was entitled to exercise it at the date of such termination. To the extent that Optionee was not entitled to exercise the option at the
date of such termination, or if Optionee does not exercise the option within the time specified herein, the option shall terminate.



Notwithstanding
subsection 6(i) above, in the case of an Optionee who is not in a job classification of director-level or above and who ceases to serve as an Employee by reason
of retirement (as defined below), then for purposes of this Agreement, the Option shall remain outstanding and shall be exercisable as though the Optionee had remained in Continuous Status as an
Employee for twelve (12) months after the date of retirement. Subject to earlier termination under Section 8 or 10 below, such Optionee may, but only within ninety (90) days after
the end of such twelve (12)-month period, exercise his/her option to the extent that Optionee was entitled to exercise it at the end of such twelve (12)-month period. To the extent that Optionee was
not entitled to exercise the option at the end of such twelve (12)-month period, or if Optionee does not exercise the option within the time specified herein, the option shall terminate. For purposes
of this Agreement, the term "retirement" shall mean the Optionee's voluntary resignation from the Company (i) at or after attaining age sixty-five (65), (ii) at or after
attaining age sixty (60) with five (5) or more years of service with the Company, or (iii) at or after attaining age fifty-five (55) with ten (10) or
more years of service with the Company.

Notwithstanding
the provisions of Section 6, above, if Optionee is unable to continue his/her employment relationship with the Company as a result of his/her total and
permanent disability (as defined in Section 22(e)(3) of the Code), optionee may exercise his/her option, but only within six (6) months after the date optionee ceases to be an Employee
of the Company and only to the extent of the right to exercise that would have accrued in accordance with Section 3(i)(b) hereof had Optionee remained in Continuous Status as an employee for
12 months after the date of such termination. To the extent that Optionee was not entitled to exercise the option at the date of such termination, or if Optionee does not exercise the option
within the time specified herein, the option shall terminate.

In
the event of the death of Optionee:



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This
option may not be transferred in any manner otherwise than by will or by the laws of descent or distribution and may be exercised during the lifetime of the Optionee only by him.
The terms of this
option shall be binding upon the executors, administrators, heirs, successors and assignees of the Optionee.

This
option may not be exercised more than eight (8) years from the date of grant of this option, and may be exercised during such term only in accordance with the Plan and the
terms of this option.

|DATE OF GRANT: |  | APPROVED BY:          
|-------------- |  | ----------------------
|               |  | SUN MICROSYSTEMS, INC.
|               |  | MICHAEL E. MORRIS     

The
Optionee acknowledges receipt of a copy of the Plan Summary, a copy of which is annexed hereto, and represents that he is familiar with the terms and provisions thereof, and
hereby accepts this option subject to all of the terms and provisions thereof. The Optionee hereby agrees to accept as binding, conclusive and final all decisions or interpretations of the Board or of
the Committee upon any questions arising under the Plan.

OPTIONEE
SIGNATURE



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