关注微信公众号查券更方便
全新HD74HC74TELL HD74HC74RPEL HD74HC74FPLH HD74HC74FPER
HD74HC125FPEL HD74HC125FPEL-E HD74HC125FPLH HD74HC125FPT原装
全新HD74HC374FPLH HD74HC374FPEL HD74HC373TELL HD74HC373RPEL
全新HD74HC373PREL HD74HC373FPEL HD74HC368FPEL HD74HC367FPLH
全新HD74HC139RPEL HD74HC139FPTR HD74HC139FPLH HD74HC139FPEL
全新HD74HC32RPEL HD74HC32PREL HD74HC32FPTR HD74HC32FPLH
