<ARTICLE> 5 <RESTATED> <MULTIPLIER> 1,000 <PERIOD-TYPE> 3-MOS 6-MOS 9-MOS <FISCAL-YEAR-END> DEC-31-1997 DEC-31-1997 DEC-31-1997 <PERIOD-END> MAR-31-1997 JUN-30-1997 SEP-30-1997 <CASH> 998 1,304 861 <SECURITIES> 0 0 0 <RECEIVABLES> 6,491 7,945 7,583 <ALLOWANCES> 236 224 228 <INVENTORY> 8,836 8,011 7,844 <CURRENT-ASSETS> 17,583 18,067 17,382 <PP&E> 8,827 10,813 11,075 <DEPRECIATION> 3,535 5,679 6,079 <TOTAL-ASSETS> 31,968 32,908 25,460 <CURRENT-LIABILITIES> 17,172 14,776 15,101 <BONDS> 3,335 3,213 3,013 <PREFERRED-MANDATORY> 811 686 701 <PREFERRED> 0 0 0 <COMMON> 31 38 38 <OTHER-SE> 9,882 12,704 5,890 <TOTAL-LIABILITY-AND-EQUITY> 31,968 32,908 25,460 <SALES> 7,707 19,736 31,272 <TOTAL-REVENUES> 7,707 19,736 31,272 <CGS> 6,234 14,972 23,542 <TOTAL-COSTS> 6,234 14,972 23,542 <OTHER-EXPENSES> 0 0 0 <LOSS-PROVISION> (6) 16 4 <INTEREST-EXPENSE> 198 460 659 <INCOME-PRETAX> (599) (2,036) (8,805) <INCOME-TAX> 4 2 6 <INCOME-CONTINUING> (603) (2,038) (8,811) <DISCONTINUED> 0 0 0 <EXTRAORDINARY> 0 0 0 <CHANGES> 0 0 0 <NET-INCOME> (603) (2,038) (8,811) <EPS-PRIMARY> (0.10) (0.24) (0.92) <EPS-DILUTED> (0.10) (0.24) (0.92)