<TABLE> <S> <C>
<ARTICLE> 5
<MULTIPLIER> 1,000
<S> <C>
<PERIOD-TYPE> 6-MOS
<FISCAL-YEAR-END> MAR-31-2001
<PERIOD-START> JUL-01-2000
<PERIOD-END> SEP-30-2000
<CASH> 10,775
<SECURITIES> 30,695
<RECEIVABLES> 7,225
<ALLOWANCES> 0
<INVENTORY> 9,034
<CURRENT-ASSETS> 60,662
<PP&E> 7,551
<DEPRECIATION> 0
<TOTAL-ASSETS> 88,598
<CURRENT-LIABILITIES> 13,686
<BONDS> 0
0
0
<COMMON> 139
<OTHER-SE> 74,145
<TOTAL-LIABILITY-AND-EQUITY> 88,598
<SALES> 7,219
<TOTAL-REVENUES> 7,219
<CGS> 13,616
<TOTAL-COSTS> 18,191
<OTHER-EXPENSES> 0
<LOSS-PROVISION> 0
<INTEREST-EXPENSE> (0)
<INCOME-PRETAX> (23,878)
<INCOME-TAX> 0
<INCOME-CONTINUING> (23,878)
<DISCONTINUED> 0
<EXTRAORDINARY> 0
<CHANGES> 0
<NET-INCOME> (23,878)
<EPS-BASIC> (0.86)
<EPS-DILUTED> (0.86)
</TABLE>