型号 / 厂家，封装，批号，备注，订购

74F540SC_NL / FSC,,07+,全新原装热卖 订购 PDF文档

74F540SCX_NL / Fairchild Semiconductor,Datasheet,07+,Octal Buffer/Line Dr 订购 PDF文档

74F540SCX_Q / FSC,,07+,全新原装热卖 订购 PDF文档

74F538QC / Various,Datasheet,07+,8-Line Digital Demul 订购 PDF文档

74F540SDC / Various,Datasheet,07+,Inverting-Function B 订购 PDF文档

74F538SDC / Various,Datasheet,07+,8-Line Digital Demul 订购 PDF文档

74F540SJ_Q / FSC,,07+,全新原装热卖 订购 PDF文档

74F540SJX_Q / FSC,,07+,全新原装热卖 订购 PDF文档

74F540SPC / Various,Datasheet,07+,Inverting-Function B 订购 PDF文档

74F538SJX / Fairchild Semiconductor,Datasheet,07+,IC DECODER SINGLE 3- 订购 PDF文档