<ARTICLE> 5
<RESTATED> 
<MULTIPLIER> 1,000
       
                                                                           
<PERIOD-TYPE>                   3-MOS                       3-MOS                   
<FISCAL-YEAR-END>                          DEC-31-1997                 DEC-31-1996  
<PERIOD-START>                             JAN-01-1997                 JAN-01-1996  
<PERIOD-END>                               MAR-31-1997                 MAR-31-1996  
<CASH>                                              20                         117  
<SECURITIES>                                         0                           0  
<RECEIVABLES>                                    8,253                       6,156  
<ALLOWANCES>                                     1,075                       1,085  
<INVENTORY>                                      3,598                       4,028  
<CURRENT-ASSETS>                                12,071                      10,545  
<PP&E>                                          13,893                      13,796  
<DEPRECIATION>                                   6,615                       5,981  
<TOTAL-ASSETS>                                  20,522                      20,010  
<CURRENT-LIABILITIES>                           13,455                      12,836  
<BONDS>                                              0                           0  
<PREFERRED-MANDATORY>                                0                           0  
<PREFERRED>                                          0                           0  
<COMMON>                                            31                          31  
<OTHER-SE>                                       4,030                       4,053  
<TOTAL-LIABILITY-AND-EQUITY>                    20,522                      20,010  
<SALES>                                         10,827                      11,051  
<TOTAL-REVENUES>                                10,827                      11,051  
<CGS>                                            8,262                       7,882  
<TOTAL-COSTS>                                    8,262                       7,882  
<OTHER-EXPENSES>                                 2,293                       2,988  
<LOSS-PROVISION>                                     0                           0  
<INTEREST-EXPENSE>                                 267                         139  
<INCOME-PRETAX>                                     15                          71  
<INCOME-TAX>                                         0                          24  
<INCOME-CONTINUING>                                 15                          47  
<DISCONTINUED>                                       0                           0  
<EXTRAORDINARY>                                      0                           0  
<CHANGES>                                            0                           0  
<NET-INCOME>                                        15                          47  
<EPS-PRIMARY>                                     0.01                        0.02  
<EPS-DILUTED>                                     0.01                        0.02