<ARTICLE> 5 <PERIOD-TYPE> 9-MOS <FISCAL-YEAR-END> MAR-31-2000 <PERIOD-END> DEC-31-1999 <CASH> 10,621 <SECURITIES> 0 <RECEIVABLES> 18,886 <ALLOWANCES> (945) <INVENTORY> 13,912 <CURRENT-ASSETS> 45,947 <PP&E> 42,379 <DEPRECIATION> (29,577) <TOTAL-ASSETS> 77,924 <CURRENT-LIABILITIES> 40,390<F1> <BONDS> 0 <PREFERRED-MANDATORY> 0 <PREFERRED> 0 <COMMON> 367 <OTHER-SE> 33,886 <TOTAL-LIABILITY-AND-EQUITY> 77,924 <SALES> 0 <TOTAL-REVENUES> 79,180 <CGS> 57,785 <TOTAL-COSTS> 28,668 <OTHER-EXPENSES> (905) <LOSS-PROVISION> 0 <INTEREST-EXPENSE> 1,418 <INCOME-PRETAX> (7,786) <INCOME-TAX> 0 <INCOME-CONTINUING> (7,786) <DISCONTINUED> 0 <EXTRAORDINARY> 0 <CHANGES> 0 <NET-INCOME> (7,786) <EPS-BASIC> (0.21) <EPS-DILUTED> 0 <FN> Includes 18,304 convertible debt. </FN>