IC快速检索：
型号 / 厂家，封装，批号，备注，订购
M74HC4020RM13TR / FAIRCHILD,,02+,原装现货 订购 PDF文档
M74HC4022M1 / ,,06+,欢迎查询采购 订购 PDF文档
M74HC4024 / ST Microelectronics,Datasheet,07+,7 STAGE BINARY .. 订购 PDF文档
M74HC4024M1 / SGS,,8710,010-62106431 订购 PDF文档
M74HC4024M1TR / MOT,LL34-6.8V,,全新原装，深圳/香港现货 订购 PDF文档
M74HC4024RM / SGS,,,特价 订购 PDF文档
M74HC4028B1R28 / ,,,原装现货 订购 PDF文档
M74HC4040AR / ST,DIP,01+,全新原装，深圳/香港现货 订购 PDF文档