IC快速检索：
型号 / 厂家，封装，批号，备注，订购
M74HC4520M1R 3.9MM SO14 TUBE D/C 96 / ,,,原装现货 订购 PDF文档
M74HC4520RM13TR / INFINEON,3218-332,,全新原装，深圳/香港现货 订购 PDF文档
M74HC4538B1 / ,,02+,原装现货 订购 PDF文档
M74HC4538BI / ,,,010-62106431 订购 PDF文档
M74HC4538DT / ST,,01+,原装现货 订购 PDF文档
M74HC4538M / ,,07+,原装货欢迎来电 订购 PDF文档
M74HC4538M1R / ST,DIP,01+,全新原装，深圳/香港现货 订购 PDF文档