型号 / 厂家，封装，批号，备注，订购

54LS157LMQB / Various,Datasheet,07+,2-Line Digital Multi 订购 PDF文档

54LS158E / National Semiconductor,Datasheet,07+,Quad 2-Line to 1-Lin 订购 PDF文档

54LS158FM / Various,Datasheet,07+,2-Line Digital Multi 订购 PDF文档

54LS158LM / NSC,原厂原装,08+07+,7到10天国际现货 订购 PDF文档

54LS158LMQB / Various,Datasheet,07+,2-Line Digital Multi 订购 PDF文档

54LS158M / National Semiconductor,Datasheet,07+,Quad 2-Line to 1-Lin 订购 PDF文档

54LS158W / National Semiconductor,Datasheet,07+,Quad 2-Line to 1-Lin 订购 PDF文档

54LS15FMQB / National Semiconductor,Datasheet,07+,3-Input AND-Function 订购 PDF文档

54LS15W / Raytheon Electronics,Datasheet,07+,3-Input AND-Function 订购 PDF文档

54LS260LMQB / Various,Datasheet,07+,5-Input NOR-Function 订购 PDF文档