<ARTICLE> 5
<MULTIPLIER> 1,000
<CURRENCY> U.S. DOLLARS

                             
<PERIOD-TYPE>                   6-MOS
<FISCAL-YEAR-END>                          DEC-31-2000
<PERIOD-START>                             JAN-01-2000
<PERIOD-END>                               JUN-30-2000
<EXCHANGE-RATE>                                      1
<CASH>                                          42,055
<SECURITIES>                                         0
<RECEIVABLES>                                  133,426
<ALLOWANCES>                                     5,061
<INVENTORY>                                    128,365
<CURRENT-ASSETS>                               191,136
<PP&E>                                         161,755
<DEPRECIATION>                                  87,644
<TOTAL-ASSETS>                                 706,012
<CURRENT-LIABILITIES>                          115,005
<BONDS>                                              0
<PREFERRED-MANDATORY>                                0
<PREFERRED>                                          0
<COMMON>                                         4,028
<OTHER-SE>                                     326,832
<TOTAL-LIABILITY-AND-EQUITY>                   706,012
<SALES>                                        295,206
<TOTAL-REVENUES>                               295,206
<CGS>                                          174,448
<TOTAL-COSTS>                                  174,448
<OTHER-EXPENSES>                                97,217
<LOSS-PROVISION>                                     0
<INTEREST-EXPENSE>                               6,205
<INCOME-PRETAX>                                 17,336
<INCOME-TAX>                                    10,513
<INCOME-CONTINUING>                              6,823
<DISCONTINUED>                                       0
<EXTRAORDINARY>                                      0
<CHANGES>                                            0
<NET-INCOME>                                     6,823
<EPS-BASIC>                                        .17
<EPS-DILUTED>                                      .16

<F1>Other expenses includes $28,949 of merger related costs and unusual items.