IC快速检索：
型号 / 厂家，封装，批号，备注，订购
M74HC42B1 / FAIRCHILD,,08/09+,全新原装深圳库存 订购 PDF文档
M74HC42M1R / ,,08/09+,全新原装深圳库存 订购 PDF文档
M74HC4316M1R / FAIRCHILD,,08/09+,全新原装深圳库存 订购 PDF文档
M74HC4316RM/1LT / ,,08/09+,原装货欢迎来电 订购 PDF文档
M74HC4511B1R / FUJ,DIP,08/09+,全新原装深圳库存 订购 PDF文档
M74HC4511M1R / ST,,08/09+,010-62106431 订购 PDF文档
M74HC4511RM1 / ST,,08/09+,010-66001623/66001621 订购 PDF文档
M74HC4514B / ST,,08/09+,原装特价 订购 PDF文档