EXHIBIT 10.1

                             STOCK OPTION AGREEMENT



         THIS STOCK OPTION AGREEMENT ("Agreement") is entered into as of
September 30, 1992, by and between RADIANT TECHNOLOGY CORPORATION, a Delaware
corporation ("Corporation"), and LAWRENCE R. MCNAMEE ("Optionee").

                                A G R E E M E N T
                                - - - - - - - - -
         It is hereby agreed as follows:

         1. GRANT OF OPTIONS. The Corporation hereby grants to Optionee, options
("Options") to purchase all or any part of Three Hundred Forty Six Thousand Six
Hundred Sixty-Six (346,666) shares of the common stock of the Corporation
("Shares"), upon and subject to the terms and conditions set forth herein.

         2. IMMEDIATELY EXERCISABLE. The Options shall be immediately
exercisable and shall have no expiration date.

         3. METHOD OF EXERCISE. The Options shall be exercisable by Optionee by
giving written notice to the Corporation of the election to purchase and of the
number of Shares Optionee elects to purchase, such notice to be accompanied by
such other executed instruments or documents as may be required by the
Corporation pursuant to this Agreement. At the time of such exercise, Optionee
shall also tender the purchase price of the Shares Optionee has elected to
purchase as required by Section 5 below. Optionee may purchase less than the
total number of Shares for which the Option is exercisable, provided that a
partial exercise of an Option may not be for less than One Hundred (100) Shares.
If Optionee does not purchase all of the Shares which Optionee is entitled to
purchase under the Options, Optionee's right to purchase the remaining
unpurchased Shares shall continue until expiration of the Options. The Options
shall be exercisable with respect to whole Shares only, and fractional share
interests shall be disregarded.

         4. AMOUNT OF PURCHASE PRICE. The purchase price per Share for each
Share which Optionee is entitled to purchase under the Options shall be $.075
per Share.

         5. PAYMENT OF PURCHASE PRICE. At the time of Optionee's notice of
exercise of the Options, Optionee shall tender in cash or by certified or bank
cashier's check payable to the Corporation, the purchase price for all Shares
then being purchased.

         6. NO RIGHTS TO CONTINUED RELATIONSHIP. Nothing contained in this
Agreement shall obligate the Corporation to have any relationship with Optionee
for any period or interfere in any way with the right of the Corporation to
terminate the relationship with Optionee at any time.


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         7. TIME OF GRANTING OPTIONS. The time the Options shall be deemed
granted, sometimes referred to herein as the "date of grant," shall be September
30, 1992.

         8. PRIVILEGES OF STOCK OWNERSHIP. Optionee shall not be entitled to the
privileges of stock ownership as to any Shares not actually issued and delivered
to Optionee. No Shares shall be purchased upon the exercise of any Options
unless and until, in the opinion of the Corporation's counsel, any then
applicable requirements of any laws, or governmental or regulatory agencies
having jurisdiction, and of any exchanges upon which the stock of the
Corporation may be listed shall have been fully complied with.

         9. SECURITIES LAWS COMPLIANCE. The Corporation will diligently endeavor
to comply with all applicable securities laws before any stock is issued
pursuant to the Options. Without limiting the generality of the foregoing, the
Corporation may require from the Optionee such investment representation or such
agreement, if any, as counsel for the Corporation may consider necessary in
order to comply with the Securities Act of 1933 as then in effect, and may
require that the Optionee agree that any sale of the Shares will be made only in
such manner as is permitted by the Corporation. If the Corporation, in its sole
discretion, registers that Shares underlying the Options under the Securities
Act of 1933 by filing a Form S-8 Registration Statement (or other applicable
form) covering the Options and the Shares underlying the Options, Optionee shall
take any action reasonably requested by the Corporation in connection with
registration or qualification of the Shares under federal or state securities
laws.

         10. SHARES SUBJECT TO LEGEND. If deemed necessary by the Corporation's
counsel, all certificates issued to represent Shares purchased upon exercise of
the Options shall bear such appropriate legend conditions as counsel for the
Corporation shall require.

         11. COMPLIANCE WITH APPLICABLE LAWS. THE CORPORATION'S OBLIGATION TO
ISSUE SHARES OF ITS COMMON STOCK UPON EXERCISE OF THE OPTIONS IS EXPRESSLY
CONDITIONED UPON THE COMPLETION BY THE CORPORATION OF ANY REGISTRATION OR OTHER
QUALIFICATION OF SUCH SHARES UNDER ANY STATE AND/OR FEDERAL LAW OR RULINGS OR
REGULATIONS OF ANY GOVERNMENTAL REGULATORY BODY, OR THE MAKING OF SUCH
INVESTMENT REPRESENTATIONS OR OTHER REPRESENTATIONS AND UNDERTAKINGS BY THE
OPTIONEE OR ANY PERSON ENTITLED TO EXERCISE THE OPTION IN ORDER TO COMPLY WITH
THE REQUIREMENTS OF ANY EXEMPTION FROM ANY SUCH REGISTRATION OR OTHER
QUALIFICATION OF SUCH SHARES WHICH THE CORPORATION SHALL, IN ITS SOLE
DISCRETION, DEEM NECESSARY OR ADVISABLE. SUCH REQUIRED REPRESENTATIONS AND
UNDERTAKINGS MAY INCLUDE REPRESENTATIONS AND AGREEMENTS THAT THE OPTIONEE OR ANY
PERSON ENTITLED TO EXERCISE THE OPTION (i) IS NOT PURCHASING SUCH SHARES FOR
DISTRIBUTION AND (ii) AGREES TO HAVE PLACED UPON THE FACE AND REVERSE OF ANY
CERTIFICATES A LEGEND SETTING FORTH ANY REPRESENTATIONS AND UNDERTAKINGS WHICH
HAVE BEEN GIVEN TO THE CORPORATION OR A REFERENCE THERETO.



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         12.      MISCELLANEOUS.
                  --------------

                  12.1 Binding Effect. This Agreement shall bind and inure to
the benefit of the successors, assigns, transferees, agents, personal
representatives, heirs and legatees of the respective parties.

                  12.2 Further Acts. Each party agrees to perform any further
acts and execute and deliver any documents which may be necessary to carry out
the provisions of this Agreement.

                  12.3 Amendment. This Agreement may be amended at any time by
the written agreement of the Corporation and the Optionee.

                  12.4 Syntax. Throughout this Agreement, whenever the context
so requires, the singular shall include the plural, and the masculine gender
shall include the feminine and neuter genders. The headings and captions of the
various Sections hereof are for convenience only and they shall not limit,
expand or otherwise affect the construction or interpretation of this Agreement.

                  12.5 Choice of Law. The parties hereby agree that this
Agreement has been executed and delivered in the State of California and shall
be construed, enforced and governed by the laws thereof. This Agreement is in
all respects intended by each party hereto to be deemed and construed to have
been jointly prepared by the parties and the parties hereby expressly agree that
any uncertainty or ambiguity existing herein shall not be interpreted against
either of them.

                  12.6 Severability. In the event that any provision of this
Agreement shall be held invalid or unenforceable, such provision shall be
severable from, and such invalidity or unenforceability shall not be construed
to have any effect on, the remaining provisions of this Agreement.

                  12.7 Notices. All notices, requests, demands, and other
communications given, or required to be given pursuant to the terms of this
Agreement shall be in writing and may be delivered in person (by hand,
messenger, or other confirmable form of delivery), or be sent by registered or
certified mail, return receipt requested, postage prepaid, addressed as follows,
or by Federal Express or other nationally recognized overnight courier service,
addressed as follows, or by facsimile transmission, to the following respective
numbers, followed by a copy being delivered in person, by mail, or by overnight
courtier as specified herein:

                  If to Optionee:             Lawrence R. McNamee
                                              376 Surf View Drive
                                              Pacific Palisades, CA  90272

                  If to Corporation:          Radiant Technology Corporation
                                              1335 South Acacia Avenue
                                              Fullerton, CA 92831
                                              Attn:  President


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Either party may, by written notice to the other, specify a different address or
numbers for notice purposes. Any notice sent to the party to whom it is
addressed in accordance with this paragraph will be deemed to have been given
(i) when received, if personally delivered; (ii) if sent by registered or
certified mail, return receipt requested, upon the date of delivery shown on the
receipt card, or if no date is shown, the postmark thereon; (iii) if sent via
Federal Express or other nationally recognized overnight courier, one (1)
business day after deposit with such overnight courier; or (iv) if sent by
facsimile transmission, on the day on which it is sent, if receipt of
transmission is confirmed by telephone. If notice is received on a Saturday,
Sunday or legal holiday, it will be deemed to have been given and received on
the next following business day.

                  12.8 Entire Agreement. This Agreement constitutes the entire
agreement between the parties hereto pertaining to the subject matter hereof,
this Agreement supersedes all prior and contemporaneous agreements and
understandings of the parties, and there are no warranties, representations or
other agreements between the parties in connection with the subject matter
hereof except as set forth or referred to herein. No supplement, modification or
waiver or termination of this Agreement shall be binding unless executed in
writing by the party to be bound thereby. No waiver of any of the provisions of
this Agreement shall constitute a waiver of any other provision hereof (whether
or not similar) nor shall such waiver constitute a continuing waiver.

                  12.9 Attorneys' Fees. In the event that any party to this
Agreement institutes any action or proceeding, including, but not limited to,
litigation or arbitration, to preserve, to protect or to enforce any right or
benefit created by or granted under this Agreement, the prevailing party in each
respective such action or proceeding shall be entitled, in addition to any and
all other relief granted by a court or other tribunal or body, as may be
appropriate, to an award in such action or proceeding of that sum of money which
represents the attorneys' fees reasonably incurred by the prevailing party
therein in filing or otherwise instituting and in prosecuting or otherwise
pursuing or defending such action or proceeding, and, additionally, the
attorneys' fees reasonably incurred by such prevailing party in negotiating any
and all matters underlying such action or proceeding and in preparation for
instituting or defending such action or proceeding.



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               IN WITNESS WHEREOF, the parties have entered into this Agreement
as of the date first set forth above.

                                  "CORPORATION"

                         RADIANT TECHNOLOGY CORPORATION,
                            a California corporation



                                  By:/s/ LAWRENCE R. MCNAMEE
                                     ----------------------------------------
                                  Lawrence R. McNamee, Chief Executive Officer



                                  By:/s/ MERCY GINGRICH
                                  -------------------------------------------
                                  Mercy Gingrich, Secretary


                                  "OPTIONEE"



                                  /s/ LAWRENCE R. MCNAMEE
                                  -------------------------------------------
                                  LAWRENCE R. MCNAMEE


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