<ARTICLE> 5
       
                             
<PERIOD-TYPE>                   6-MOS
<FISCAL-YEAR-END>                          DEC-31-1998
<PERIOD-START>                             JAN-01-1998
<PERIOD-END>                               JUN-30-1998
<CASH>                                            3754
<SECURITIES>                                         0
<RECEIVABLES>                                    10258
<ALLOWANCES>                                    (1103)
<INVENTORY>                                       5173
<CURRENT-ASSETS>                                 43990<F1>
<PP&E>                                           24979
<DEPRECIATION>                                 (20351)
<TOTAL-ASSETS>                                   49352
<CURRENT-LIABILITIES>                            24532
<BONDS>                                              0
<PREFERRED-MANDATORY>                                0
<PREFERRED>                                       6098
<COMMON>                                         99779
<OTHER-SE>                                     (81093)
<TOTAL-LIABILITY-AND-EQUITY>                     49352
<SALES>                                          17508
<TOTAL-REVENUES>                                 17508
<CGS>                                            16665
<TOTAL-COSTS>                                    46058
<OTHER-EXPENSES>                                 (393)
<LOSS-PROVISION>                                     0
<INTEREST-EXPENSE>                                   0
<INCOME-PRETAX>                                (28943)
<INCOME-TAX>                                         0
<INCOME-CONTINUING>                            (28943)
<DISCONTINUED>                                       0
<EXTRAORDINARY>                                      0
<CHANGES>                                            0
<NET-INCOME>                                   (30846)<F2>
<EPS-PRIMARY>                                   (1.80)
<EPS-DILUTED>                                   (1.80)
<FN>
<F1>net assets held for sale 25,130
<F2>deemed dividends on preferred stock (1903)
</FN>