<TABLE> <S> <C>
<PAGE>
<ARTICLE> 5
<LEGEND>
THIS SCHEDULE CONTAINS SUMMARY FINANCIAL INFORMATION EXTRACTED FROM THE
REGISTRANT'S UNAUDITED BALANCE SHEET AS OF JUNE 30, 2000 AND UNAUDITED STATEMENT
OF OPERATIONS FOR THE NINE MONTHS THEN ENDED
</LEGEND>
<S> <C>
<PERIOD-TYPE> 9-MOS
<FISCAL-YEAR-END> SEP-30-2000
<PERIOD-START> OCT-1-1999
<PERIOD-END> JUN-30-2000
<CASH> 766,837
<SECURITIES> 0
<RECEIVABLES> 3,831,626
<ALLOWANCES> 66,800
<INVENTORY> 810,747
<CURRENT-ASSETS> 6,754,052
<PP&E> 756,904
<DEPRECIATION> 182,260
<TOTAL-ASSETS> 8,437,277
<CURRENT-LIABILITIES> 2,696,938
<BONDS> 0
0
0
<COMMON> 62,685
<OTHER-SE> 5,559,765
<TOTAL-LIABILITY-AND-EQUITY> 8,437,227
<SALES> 12,513,671
<TOTAL-REVENUES> 12,513,671
<CGS> 8,382,816
<TOTAL-COSTS> 8,382,816
<OTHER-EXPENSES> 3,372,067
<LOSS-PROVISION> 0
<INTEREST-EXPENSE> 95,471
<INCOME-PRETAX> 754,111
<INCOME-TAX> 201,644
<INCOME-CONTINUING> 552,467
<DISCONTINUED> 0
<EXTRAORDINARY> 0
<CHANGES> 0
<NET-INCOME> 552,467
<EPS-BASIC> 0.09
<EPS-DILUTED> 0.07
</TABLE>