型号 / 厂家，封装，批号，备注，订购

74F157ASC_NL / FSC,,07+,全新原装热卖 订购 PDF文档

74F157L1C / Various,Datasheet,07+,2-Line Digital Multi 订购 PDF文档

74F157PC? / ,,最新批号,原装现货 订购 PDF文档

74F157QC / Various,Datasheet,07+,2-Line Digital Multi 订购 PDF文档

74F158ADCQB / National Semiconductor,Datasheet,07+,Quad 2-Input Multipl 订购 PDF文档

74F158ADMX / National Semiconductor,Datasheet,07+,Quad 2-Input Multipl 订购 PDF文档

74F158AFMQB / National Semiconductor,Datasheet,07+,Quad 2-Input Multipl 订购 PDF文档

74F158AFMX / National Semiconductor,Datasheet,07+,Quad 2-Input Multipl 订购 PDF文档

74F158ALCQB / National Semiconductor,Datasheet,07+,Quad 2-Input Multipl 订购 PDF文档

74F158ALCX / National Semiconductor,Datasheet,07+,Quad 2-Input Multipl 订购 PDF文档