IC快速检索：
型号 / 厂家，封装，批号，备注，订购
M74HC137M1R / FAIRCHILD,,02+,原装现货 订购 PDF文档
M74HC137MIR / ST,,,010-62106431 订购 PDF文档
M74HC138B / ST,,05+,全新原装现货 订购 PDF文档
M74HC138B1R / TW,DIP,04+,全新原装，深圳/香港现货 订购 PDF文档
M74HC138FI / LUCENT,CDIP,,原装现货 订购 PDF文档
M74HC138FP / Various,Datasheet,06/07+,8-Line Digital Demul 订购 PDF文档
M74HC138M1 / ,,07+,原装货欢迎来电 订购 PDF文档
M74HC138M13TR / ,,,原装现货 订购 PDF文档