型号 / 厂家，封装，批号，备注，订购

SN74LS193N. / ,,08/09+,原装全新现货 订购 PDF文档

SN74LS193N10 / ,,08/09+,原装全新现货 订购 PDF文档

SN74LS193N3 / ,,08/09+,原装全新现货 订购 PDF文档

SN74LS194A / ,,08/09+,原装全新现货 订购 PDF文档

SN74LS195J / ,,08/09+,原装全新现货 订购 PDF文档

SN74LS196D / ,,08/09+,原装全新现货 订购 PDF文档

SN74LS196FN / ,,08/09+,原装全新现货 订购 PDF文档

SN74LS196J / ,,08/09+,原装全新现货 订购 PDF文档

SN74LS197 / ,,08/09+,原装全新现货 订购 PDF文档

SN74LS197D / Texas Instruments,Datasheet,06/07+,50/30/100-MHz [RESET 订购 PDF文档