<ARTICLE> 5
<LEGEND>
THIS SCHEDULE CONTAINS SUMMARY FINANCIAL INFORMATION EXTRACTED September 28,
1996, Form 10Q AND IS QUALIFIED IN ITS ENTIRETY BY REFERENCE TO SUCH FINANCIAL
STATEMENTS.
</LEGEND>
<MULTIPLIER> 1,000
       
                                                  
<PERIOD-TYPE>                   9-MOS                   9-MOS
<FISCAL-YEAR-END>                          DEC-31-1996             DEC-31-1995
<PERIOD-START>                             JAN-01-1996             JAN-01-1996
<PERIOD-END>                               SEP-28-1996             SEP-30-1995
<CASH>                                           2,113                   1,629
<SECURITIES>                                         0                       0
<RECEIVABLES>                                    4,186                   3,818
<ALLOWANCES>                                       138                     101
<INVENTORY>                                      2,926                   2,866
<CURRENT-ASSETS>                                 9,810                   8,400
<PP&E>                                           2,156                   1,847
<DEPRECIATION>                                   1,741                   1,652
<TOTAL-ASSETS>                                  10,297                   8,657
<CURRENT-LIABILITIES>                                0                   3,979
<BONDS>                                              0                       0
<PREFERRED-MANDATORY>                                0                       0
<PREFERRED>                                          0                       0
<COMMON>                                           103                     102
<OTHER-SE>                                       5,881                   4,463
<TOTAL-LIABILITY-AND-EQUITY>                    10,297                   8,657
<SALES>                                         17,880                  17,070
<TOTAL-REVENUES>                                17,880                  17,070
<CGS>                                           10,829                  10,109
<TOTAL-COSTS>                                    5,821                   5,395
<OTHER-EXPENSES>                                    16                      89
<LOSS-PROVISION>                                     0                       0
<INTEREST-EXPENSE>                                   0                       0
<INCOME-PRETAX>                                  1,214                   1,477
<INCOME-TAX>                                       486                      52
<INCOME-CONTINUING>                                728                   1,425
<DISCONTINUED>                                       0                       0
<EXTRAORDINARY>                                      0                       0
<CHANGES>                                            0                       0
<NET-INCOME>                                       728                   1,425
<EPS-PRIMARY>                                      .07                     .17
<EPS-DILUTED>                                      .07                     .14