<TABLE> <S> <C>
<PAGE>
<ARTICLE> 5
<LEGEND>
THIS SCHEDULE CONTAINS SUMMARY FINANCIAL INFORMATION EXTRACTED FROM THE BALANCE
SHEET AND STATEMENT OF OPERATION AND IS QUALIFIED IN ITS ENTIRETY BY REFERENCE
TO SUCH FINANCIAL STATEMENTS.
</LEGEND>
<MULTIPLIER> 1,000
<S> <C>
<PERIOD-TYPE> YEAR
<FISCAL-YEAR-END> SEP-30-2000
<PERIOD-START> OCT-01-1999
<PERIOD-END> SEP-30-2000
<CASH> 1,083
<SECURITIES> 0
<RECEIVABLES> 1,456
<ALLOWANCES> (210)
<INVENTORY> 6,345
<CURRENT-ASSETS> 10,055
<PP&E> 9,096
<DEPRECIATION> (8,123)
<TOTAL-ASSETS> 22,184
<CURRENT-LIABILITIES> 24,240
<BONDS> 0
0
0
<COMMON> 100,103
<OTHER-SE> 3,008
<TOTAL-LIABILITY-AND-EQUITY> 22,184
<SALES> 7,577
<TOTAL-REVENUES> 8,391
<CGS> 6,462
<TOTAL-COSTS> 7,042
<OTHER-EXPENSES> 8,712
<LOSS-PROVISION> 0
<INTEREST-EXPENSE> 992
<INCOME-PRETAX> (8,001)
<INCOME-TAX> 126
<INCOME-CONTINUING> (8,127)
<DISCONTINUED> 0
<EXTRAORDINARY> 0
<CHANGES> 0
<NET-INCOME> (8,127)
<EPS-BASIC> (.10)
<EPS-DILUTED> (.10)
</TABLE>