AGREEMENT --------- Each of the undersigned agrees that this Schedule 13G relating to equity securities of Magellan Technology, Inc. shall be filed on behalf of each of the undersigned. /s/ VAUGHN R. COOK DATED: November 20, 1998...

                                    EXHIBIT A
                                    ---------


                                    AGREEMENT
                                    ---------

         Each of the  undersigned  agrees  that this  Schedule  13G  relating to
equity securities of Magellan Technology,  Inc. shall be filed on behalf of each
of the undersigned.

/s/ ▇▇▇▇▇▇ ▇. ▇▇▇▇                                  DATED:     November 20, 1998
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/s/ ▇▇▇▇▇▇▇ ▇. ▇▇▇▇                                 DATED:     November 20, 1998
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SEC 1745 (3-98)                Page 7 of 7 Pages