<ARTICLE> 5
<LEGEND>
THIS SCHEDULE CONTAINS SUMMARY FINANCIAL INFORMATION EXTRACTED FROM THE
1997 FORM 10-K AND IS QUALIFIED IN ITS ENTIRETY BY REFERENCE TO SUCH 10-K.
</LEGEND>
<MULTIPLIER> 1,000
       
                             
<PERIOD-TYPE>                   12-MOS
<FISCAL-YEAR-END>                          DEC-31-1997
<PERIOD-END>                               DEC-31-1997
<CASH>                                             552
<SECURITIES>                                         0
<RECEIVABLES>                                    1,710
<ALLOWANCES>                                       176
<INVENTORY>                                      1,204
<CURRENT-ASSETS>                                 3,700
<PP&E>                                           2,974
<DEPRECIATION>                                   2,100
<TOTAL-ASSETS>                                   5,128
<CURRENT-LIABILITIES>                            1,705
<BONDS>                                              0
<PREFERRED-MANDATORY>                            3,001
<PREFERRED>                                          0
<COMMON>                                           663
<OTHER-SE>                                     (5,104)
<TOTAL-LIABILITY-AND-EQUITY>                     5,128
<SALES>                                         15,774
<TOTAL-REVENUES>                                15,828
<CGS>                                           10,867
<TOTAL-COSTS>                                   10,867
<OTHER-EXPENSES>                                 3,740
<LOSS-PROVISION>                                     0
<INTEREST-EXPENSE>                                 329
<INCOME-PRETAX>                                    892
<INCOME-TAX>                                     (753)
<INCOME-CONTINUING>                              1,645
<DISCONTINUED>                                       0
<EXTRAORDINARY>                                  (330)
<CHANGES>                                            0
<NET-INCOME>                                     1,315
<EPS-PRIMARY>                                     0.22
<EPS-DILUTED>                                     0.21