<ARTICLE> 5 <PERIOD-TYPE> 9-MOS <FISCAL-YEAR-END> DEC-31-2000 <PERIOD-START> JAN-01-2000 <PERIOD-END> SEP-30-2000 <CASH> 620,000 <SECURITIES> 6,556,000 <RECEIVABLES> 909,000 <ALLOWANCES> 55,000 <INVENTORY> 409,000 <CURRENT-ASSETS> 8,641,000 <PP&E> 5,109,000 <DEPRECIATION> 3,224,000 <TOTAL-ASSETS> 11,125,000 <CURRENT-LIABILITIES> 711,000 <BONDS> 0 <PREFERRED-MANDATORY> 0 <PREFERRED> 0 <COMMON> 125,000 <OTHER-SE> 10,289,000 <TOTAL-LIABILITY-AND-EQUITY> 11,125,000 <SALES> 4,073,000 <TOTAL-REVENUES> 4,073,000 <CGS> 1,349,000 <TOTAL-COSTS> 1,349,000 <OTHER-EXPENSES> 3,193,000 <LOSS-PROVISION> 0 <INTEREST-EXPENSE> 470,000 <INCOME-PRETAX> (1,451,000) <INCOME-TAX> 0 <INCOME-CONTINUING> (1,451,000) <DISCONTINUED> 0 <EXTRAORDINARY> 0 <CHANGES> 0 <NET-INCOME> (1,451,000) <EPS-BASIC> (0.12) <EPS-DILUTED> (0.12)