<ARTICLE> 5 <LEGEND> This schedule contains summary information extracted from unaudited financial statements contained in Form 10-Q for the quarter ended March 31, 2000 and is qualified in its entirety by reference to such financial information. </LEGEND> <PERIOD-TYPE> 3-MOS <FISCAL-YEAR-END> DEC-31-2000 <PERIOD-END> MAR-31-2000 <CASH> 1,274,000 <SECURITIES> 1,174,000 <RECEIVABLES> 3,854,000 <ALLOWANCES> 262,000 <INVENTORY> 791,000 <CURRENT-ASSETS> 6,981,000 <PP&E> 2,654,000 <DEPRECIATION> 1,966,000 <TOTAL-ASSETS> 8,166,000 <CURRENT-LIABILITIES> 2,854,000 <BONDS> 0 <PREFERRED-MANDATORY> 0 <PREFERRED> 75,000 <COMMON> 13,710,000 <OTHER-SE> (8,986,000) <TOTAL-LIABILITY-AND-EQUITY> 8,166,000 <SALES> 4,972,000 <TOTAL-REVENUES> 4,972,000 <CGS> 3,741,000 <TOTAL-COSTS> 3,741,000 <OTHER-EXPENSES> 891,000 <LOSS-PROVISION> 0 <INTEREST-EXPENSE> 13,000 <INCOME-PRETAX> 340,000 <INCOME-TAX> 15,000 <INCOME-CONTINUING> 325,000 <DISCONTINUED> 0 <EXTRAORDINARY> 0 <CHANGES> 0 <NET-INCOME> 325,000 <EPS-BASIC> 0.04 <EPS-DILUTED> 0.04