关注微信公众号查券更方便
全新HD74HC595FPEL HD74HC595FP-E HD74HC590FPEL HD74HC574RPEL
原装进口 HD74HC574RPEL 询价拍
HD74HC574RPEL-专业一站式BOM配单原装元器件
全新HD74HC574FPEL HD74HC573TELL HD74HC573RPEL HD74HC573FPEL
HD/SN74HC240/HC244/HC245/HC273/HC574 DW/DWR RPEL/FPEL SOP20
HD/SN74HC240/HC244/HC24
TI电子元器件芯片全新原装正品
三态输出八路边沿D类触发器
