<ARTICLE> 5 <MULTIPLIER> 1,000 <PERIOD-TYPE> YEAR <FISCAL-YEAR-END> DEC-31-1998 <PERIOD-START> JAN-01-1998 <PERIOD-END> DEC-31-1998 <CASH> 0 <SECURITIES> 0 <RECEIVABLES> 6,232 <ALLOWANCES> 245 <INVENTORY> 1,107 <CURRENT-ASSETS> 7,618 <PP&E> 13,062 <DEPRECIATION> 10,087 <TOTAL-ASSETS> 24,600 <CURRENT-LIABILITIES> 10,897 <BONDS> 0 <PREFERRED-MANDATORY> 0 <PREFERRED> 0 <COMMON> 435 <OTHER-SE> 10,892 <TOTAL-LIABILITY-AND-EQUITY> 24,600 <SALES> 29,575 <TOTAL-REVENUES> 29,576 <CGS> 20,360 <TOTAL-COSTS> 31,873 <OTHER-EXPENSES> 0 <LOSS-PROVISION> 0 <INTEREST-EXPENSE> 674 <INCOME-PRETAX> (2,297) <INCOME-TAX> 0 <INCOME-CONTINUING> (2,297) <DISCONTINUED> 0 <EXTRAORDINARY> 0 <CHANGES> 0 <NET-INCOME> (2,297) <EPS-PRIMARY> (0.79) <EPS-DILUTED> (0.79)