型号 / 厂家，封装，批号，备注，订购

SN74LS153N (PB FREE) / ,,,原装现货 订购 PDF文档

SN74LS154J / TI,DIP,08+,优势库存特价热卖 订购 PDF文档

SN74LS155-A / ,,最新批号,原装现货 订购 PDF文档

SN74LS157N (PB FREE) / ,,,原装现货 订购 PDF文档

SN74LS157W / ,Datasheet,07+,Quad 2-to-1 Data Sel 订购 PDF文档

SN74LS155-D / On Semiconductor,Datasheet,07+,DUAL 1-OF-4 DECODER 订购 PDF文档

SN74LS158BD / ,Datasheet,07+,Quad 2-to-1 Data Sel 订购 PDF文档

SN74LS160ADR / ,Datasheet,06/07+,Synchronous Decimal 订购 PDF文档

SN74LS160AFN / Texas Instruments,Datasheet,07+,BCD-Output Decade Up 订购 PDF文档

SN74LS160AN3 / ,Datasheet,06/07+,Synchronous Decimal 订购 PDF文档