<ARTICLE>                     5
<MULTIPLIER>                  1
<CURRENCY>                    U.S. Dollars

                                            
<PERIOD-TYPE>                                        9-MOS
<FISCAL-YEAR-END>                              DEC-31-1999
<PERIOD-START>                                 JAN-01-2000
<PERIOD-END>                                   SEP-30-2000
<EXCHANGE-RATE>                                          1
<CASH>                                           2,663,421
<SECURITIES>                                             0
<RECEIVABLES>                                    1,481,806
<ALLOWANCES>                                        26,000
<INVENTORY>                                      2,203,648
<CURRENT-ASSETS>                                 6,373,707
<PP&E>                                           4,761,339
<DEPRECIATION>                                   4,175,614
<TOTAL-ASSETS>                                   7,650,860
<CURRENT-LIABILITIES>                            1,439,523
<BONDS>                                                  0
<PREFERRED-MANDATORY>                                    0
<PREFERRED>                                        375,000
<COMMON>                                           413,453
<OTHER-SE>                                       5,422,884
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<CGS>                                            3,041,617
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<LOSS-PROVISION>                                         0
<INTEREST-EXPENSE>                               (137,772)
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<INCOME-TAX>                                             0
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<CHANGES>                                                0
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<EPS-BASIC>                                       (0.35)
<EPS-DILUTED>                                       (0.35)