<ARTICLE> 5
<LEGEND>
THIS SCHEDULE CONTAINS SUMMARY FINANCIAL INFORMATION EXTRACTED FROM THE
ACCOMPANYING FINANCIAL STATEMENTS AND IS QUALIFIED IN ITS ENTIRETY BY REFERENCE
TO SUCH FINANCIAL STATEMENTS.
</LEGEND>
<MULTIPLIER> 1,000
       
                             
<PERIOD-TYPE>                   3-MOS
<FISCAL-YEAR-END>                          DEC-31-1998
<PERIOD-START>                             JAN-01-1998
<PERIOD-END>                               MAR-31-1998
<CASH>                                           1,468
<SECURITIES>                                         0
<RECEIVABLES>                                    5,307
<ALLOWANCES>                                       187
<INVENTORY>                                      6,201
<CURRENT-ASSETS>                                13,064
<PP&E>                                           8,050
<DEPRECIATION>                                   4,328
<TOTAL-ASSETS>                                  20,277
<CURRENT-LIABILITIES>                            8,134
<BONDS>                                              0
<PREFERRED-MANDATORY>                                0
<PREFERRED>                                          0
<COMMON>                                            23
<OTHER-SE>                                      12,120
<TOTAL-LIABILITY-AND-EQUITY>                    20,277
<SALES>                                          1,742
<TOTAL-REVENUES>                                 3,422
<CGS>                                            2,495
<TOTAL-COSTS>                                    5,235
<OTHER-EXPENSES>                                     0
<LOSS-PROVISION>                                     0
<INTEREST-EXPENSE>                                   0
<INCOME-PRETAX>                                (1,789)
<INCOME-TAX>                                         0
<INCOME-CONTINUING>                            (1,789)
<DISCONTINUED>                                       0
<EXTRAORDINARY>                                      0
<CHANGES>                                            0
<NET-INCOME>                                   (1,789)
<EPS-PRIMARY>                                   (0.08)
<EPS-DILUTED>                                   (0.08)