<ARTICLE> 5
       
                             
<PERIOD-TYPE>                   9-MOS
<FISCAL-YEAR-END>                          DEC-31-1996
<PERIOD-END>                               SEP-30-1996
<CASH>                                           8,544
<SECURITIES>                                         0
<RECEIVABLES>                                   15,813
<ALLOWANCES>                                         0
<INVENTORY>                                     15,297
<CURRENT-ASSETS>                                41,683
<PP&E>                                           9,841
<DEPRECIATION>                                       0
<TOTAL-ASSETS>                                  54,120
<CURRENT-LIABILITIES>                            7,297
<BONDS>                                              0
<PREFERRED-MANDATORY>                                0
<PREFERRED>                                          0
<COMMON>                                            21
<OTHER-SE>                                      45,702
<TOTAL-LIABILITY-AND-EQUITY>                    54,120
<SALES>                                         78,636
<TOTAL-REVENUES>                                78,636
<CGS>                                           49,286
<TOTAL-COSTS>                                   49,286
<OTHER-EXPENSES>                                22,012
<LOSS-PROVISION>                                     0
<INTEREST-EXPENSE>                                 143
<INCOME-PRETAX>                                  7,199
<INCOME-TAX>                                     2,741
<INCOME-CONTINUING>                              4,458
<DISCONTINUED>                                       0
<EXTRAORDINARY>                                      0
<CHANGES>                                            0
<NET-INCOME>                                     4,458
<EPS-PRIMARY>                                     0.21
<EPS-DILUTED>                                     0.21