<ARTICLE> 5
<LEGEND>
THIS SCHEDULE CONTAINS SUMMARY FINANCIAL INFORMATION EXTRACTED FROM THE
QUARTERLY REPORT ON FORM 10-Q FOR THE QUARTER ENDED JUNE 30, 1996 AND IS
QUALIFIED IN ITS ENTIRETY BY REFERENCE TO THE FINANCIAL STATEMENTS CONTAINED
THEREIN.
</LEGEND>
<MULTIPLIER> 1,000
       
                             
<PERIOD-TYPE>                   3-MOS
<FISCAL-YEAR-END>                          DEC-31-1996
<PERIOD-START>                             APR-01-1996
<PERIOD-END>                               JUN-30-1996
<CASH>                                           6,382
<SECURITIES>                                         0
<RECEIVABLES>                                   13,153
<ALLOWANCES>                                       448
<INVENTORY>                                     16,443
<CURRENT-ASSETS>                                43,680
<PP&E>                                           9,510
<DEPRECIATION>                                   6,211
<TOTAL-ASSETS>                                  47,528
<CURRENT-LIABILITIES>                            7,199
<BONDS>                                             22
<PREFERRED-MANDATORY>                                0
<PREFERRED>                                          0
<COMMON>                                        82,438
<OTHER-SE>                                     (42,190)
<TOTAL-LIABILITY-AND-EQUITY>                    47,528
<SALES>                                         11,551
<TOTAL-REVENUES>                                11,551
<CGS>                                            6,887
<TOTAL-COSTS>                                    6,887
<OTHER-EXPENSES>                                 6,169
<LOSS-PROVISION>                                    35
<INTEREST-EXPENSE>                                 107
<INCOME-PRETAX>                                 (1,518)
<INCOME-TAX>                                      (304)
<INCOME-CONTINUING>                             (1,214)
<DISCONTINUED>                                       0
<EXTRAORDINARY>                                      0
<CHANGES>                                            0
<NET-INCOME>                                    (1,214)
<EPS-PRIMARY>                                    (0.09)
<EPS-DILUTED>                                    (0.09)