全新SN74AHCT574PWRHB574 SN74AHCT574DBRHB574

全新SN74AHCT08PWRHB08 SN74AHCT08DBRHB08 SN74AHCT04PWRHB04

全新SN74AHCT125DBRHB125 SN74AHC594PW(HA594)

全新SN74AHCT157DBRHB157 SN74AHCT14NSRSOP5.2

全新SN74AHCT1G04DCKRTEL SN74AHCT158DBRHB158

全新SN74AHCT244DBRHB244 SN74AHCT240DBRHB240

全新SN74AHCT139DBRHB139 SN74AHCT138DBRHB138

全新SN74AHCT373DBRHB373 SN74AHCT245PWRHB245

全新SN74AHCT14PWRHB14 SN74AHCT14DBRHB14 SN74AHCT138MPWREP

全新SN74AHCT00DBRHB00 SN74AHC74QPWRG4Q1 SN74AHC74PW(HA74)

全新SN74AHCT245DBRHB245 SN74AHCT244PWRHB244

全新SN74AHCT32QDRG4Q1 SN74AHCT32PWRHB32 SN74AHCT32DBRHB32

全新SN74AHCT573DBRHB573 SN74AHCT540DBRHB540