<ARTICLE> 5 <MULTIPLIER> 1,000 <PERIOD-TYPE> 6-MOS <FISCAL-YEAR-END> DEC-31-2000 <PERIOD-END> JUN-30-2000 <CASH> 4,524 <SECURITIES> 0 <RECEIVABLES> 9,374 <ALLOWANCES> 800 <INVENTORY> 7,160 <CURRENT-ASSETS> 21,341 <PP&E> 17,394 <DEPRECIATION> 14,925 <TOTAL-ASSETS> 24,440 <CURRENT-LIABILITIES> 7,489 <BONDS> 3,000 <PREFERRED-MANDATORY> 54,015 <PREFERRED> 0 <COMMON> 0 <OTHER-SE> (40,598) <TOTAL-LIABILITY-AND-EQUITY> 24,440 <SALES> 17,922 <TOTAL-REVENUES> 17,922 <CGS> 9,661 <TOTAL-COSTS> 9,661 <OTHER-EXPENSES> 8,120 <LOSS-PROVISION> 0 <INTEREST-EXPENSE> 190 <INCOME-PRETAX> (49) <INCOME-TAX> 0 <INCOME-CONTINUING> (49) <DISCONTINUED> 0 <EXTRAORDINARY> 0 <CHANGES> 0 <NET-INCOME> (49) <EPS-BASIC> .00 <EPS-DILUTED> .00