<ARTICLE>    5
<MULTIPLIER>     1000
       
                                     
<PERIOD-TYPE>                           YEAR
<FISCAL-YEAR-END>                       DEC-31-1998
<PERIOD-START>                          JAN-01-1998
<PERIOD-END>                            DEC-31-1998
<CASH>                                        8125 
<SECURITIES>                                     0
<RECEIVABLES>                                13508 
<ALLOWANCES>                                  (500)
<INVENTORY>                                   5338 
<CURRENT-ASSETS>                             26850 
<PP&E>                                       25902 
<DEPRECIATION>                              (21243)
<TOTAL-ASSETS>                               31827 
<CURRENT-LIABILITIES>                        11051 
<BONDS>                                          0
<COMMON>                                     99849 
<PREFERRED-MANDATORY>                          773
<PREFERRED>                                      0
<OTHER-SE>                                  (79896)
<TOTAL-LIABILITY-AND-EQUITY>                 31827 
<SALES>                                      32431 
<TOTAL-REVENUES>                             32431 
<CGS>                                        24201 
<TOTAL-COSTS>                               (59944)
<OTHER-EXPENSES>                               (86)
<LOSS-PROVISION>                                 0
<INTEREST-EXPENSE>                               0
<INCOME-PRETAX>                             (27599)
<INCOME-TAX>                                     1 
<INCOME-CONTINUING>                         (27600)
<DISCONTINUED>                                   0
<EXTRAORDINARY>                                  0
<CHANGES>                                        0
<NET-INCOME>                                (29503)
<EPS-PRIMARY>                                (1.71)
<EPS-DILUTED>                                (1.71)
<FN>
<F1> Deemed  dividends  on  preferred  stock  =  (1903)