WARNING: THE EDGAR SYSTEM ENCOUNTERED ERROR(S) WHILE PROCESSING THIS SCHEDULE.

  

<ARTICLE>   5
       
                  


        EXHIBIT INDEX

        Exhibit
        Number	        Exhibit Title
        ------         -------------
        27.            Financial Data Schedule


EXHIBIT 27  Financial Data Schedule

                              
FISCAL-YEAR-END              DEC-31-1998
PERIOD-END                   JUN-30-1998
PERIOD-TYPE                        6-MOS
CASH                           1,999,590
SECURITIES                     1,085,165
RECEIVABLES                    1,896,429
ALLOWANCES                             0
INVENTORY                      5,723,928
CURRENT-ASSETS                11,263,328
PP&E                           3,296,656
DEPRECIATION                   1,466,232
TOTAL-ASSETS                  13,442,299
CURRENT-LIABILITIES            3,393,457
BONDS                                  0
PREFERRED-MANDATORY                    0
COMMON                             6,631
OTHER-SE                       9,878,497
TOTAL-LIABILITY-AND-EQUITY    13,442,299
SALES                          7,721,273
TOTAL-REVENUES                 7,721,273
CGS                            4,363,071
TOTAL-COSTS                    5,991,730
OTHER-EXPENSES                   (41,979)
INCOME-PRETAX                 (2,591,549)
INCOME-TAX                             0
INCOME-CONTINUING             (2,591,549)
DISCONTINUED                           0
EXTRAORDINARY                          0
CHANGES                                0
NET-INCOME                    (2,591,549)
EPS-BASIC                          (0.42)
EPS-DILUTED                        (0.42)

FISCAL-YEAR-END              DEC-31-1997
PERIOD-END                   JUN-30-1997
PERIOD-TYPE                        6-MOS


                                    <15>


EXHIBIT 27  Financial Data Schedule - Cont.

EPS-BASIC                           (0.15)
EPS-DILUTED                         (0.15)
FISCAL-YEAR-END                DEC-31-1997
PERIOD-END                     MAR-31-1997
PERIOD-TYPE                          3-MOS
EPS-BASIC                            (0.02)
EPS-DILUTED                          (0.02)