<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