<TABLE> <S> <C>
<PAGE>
<ARTICLE> 5
<LEGEND>
THIS SCHEDULE CONTAINS SUMMARY FINANCIAL INFORMATION EXTRACTED FROM THE
CONSOLIDATED BALANCE SHEET, AND THE RELATED CONSOLIDATED STATEMENTS OF
OPERATIONS AND STOCKHOLDERS' EQUITY, AND IS QUALIFIED IN ITS ENTIRETY BY
REFERENCE TO SUCH FINANCIAL STATEMENTS.
</LEGEND>
<S> <C>
<PERIOD-TYPE> YEAR
<FISCAL-YEAR-END> MAR-31-2000
<PERIOD-END> MAR-31-2000
<CASH> 293
<SECURITIES> 0
<RECEIVABLES> 2,557
<ALLOWANCES> 35
<INVENTORY> 3,470
<CURRENT-ASSETS> 8,735
<PP&E> 4,908
<DEPRECIATION> 3,069
<TOTAL-ASSETS> 16,077
<CURRENT-LIABILITIES> 8,031
<BONDS> 2,686
0
0
<COMMON> 21
<OTHER-SE> 5,360
<TOTAL-LIABILITY-AND-EQUITY> 16,077
<SALES> 18,052
<TOTAL-REVENUES> 18,052
<CGS> 14,699
<TOTAL-COSTS> 19,764
<OTHER-EXPENSES> 0
<LOSS-PROVISION> 0
<INTEREST-EXPENSE> 430
<INCOME-PRETAX> (1,805)
<INCOME-TAX> (90)
<INCOME-CONTINUING> (1,615)
<DISCONTINUED> 0
<EXTRAORDINARY> 0
<CHANGES> 0
<NET-INCOME> (1,715)
<EPS-BASIC> (.25)
<EPS-DILUTED> (.25)
</TABLE>