<ARTICLE>                     5
<LEGEND>
THIS SCHEDULE CONTAINS SUMMARY FINANCIAL INFORMATION EXTRACTED FROM THE
CONSOLIDATED BALANCE SHEET AT SEPTEMBER 28, 1997 AND THE CONSOLIDATED STATEMENT
OF OPERATIONS FOR THE NINE MONTHS ENDED SEPTEMBER 28, 1997 AND IS QUALIFIED IN
ITS ENTIRETY BY REFERENCE TO SUCH FINANCIAL STATEMENTS.
</LEGEND>
       
                             
<PERIOD-TYPE>                                 9-MOS
<FISCAL-YEAR-END>                             DEC-28-1997
<PERIOD-END>                                  SEP-28-1997
<CASH>                                            $2,161
<SECURITIES>                                       4,989
<RECEIVABLES>                                      2,826
<ALLOWANCES>                                        (82)
<INVENTORY>                                        2,790
<CURRENT-ASSETS>                                  12,778
<PP&E>                                            14,388
<DEPRECIATION>                                   (7,575)
<TOTAL-ASSETS>                                    20,964
<CURRENT-LIABILITIES>                              3,480
<BONDS>                                            6,749<F1>
<PREFERRED-MANDATORY>                                  0
<PREFERRED>                                            0
<COMMON>                                              99
<OTHER-SE>                                        11,138
<TOTAL-LIABILITY-AND-EQUITY>                      20,964
<SALES>                                            8,984
<TOTAL-REVENUES>                                   8,984
<CGS>                                              3,715
<TOTAL-COSTS>                                      3,715
<OTHER-EXPENSES>                                   5,765
<LOSS-PROVISION>                                       0
<INTEREST-EXPENSE>                                   204<F2>
<INCOME-PRETAX>                                    (432)
<INCOME-TAX>                                           0
<INCOME-CONTINUING>                                (432)
<DISCONTINUED>                                         0
<EXTRAORDINARY>                                        0
<CHANGES>                                              0
<NET-INCOME>                                       (432)
<EPS-PRIMARY>                                     (0.04)
<EPS-DILUTED>                                     (0.04)
                                               

<FN>
(1) Restated to include $6,749 of long term debt. 
(2) Restated to include $287 of interest income.
</FN>