IC快速检索：
型号 / 厂家，封装，批号，备注，订购
M74HCT157RM13TR / ST,DIP,01+,全新原装，深圳/香港现货 订购 PDF文档
M74HCT157RMBTR / ,,02+,原装现货 订购 PDF文档
M74HCT164B1 / STM,DIP-14,05+,全新原装，热买 订购 PDF文档
M74HCT164B1R / FAIRCHILD,,02+,原装现货 订购 PDF文档
M74HCT164MIR / ST,SOP-16,2007+,现货特价 订购 PDF文档
M74HCT164RM13TR / FAIRCHILD,,02+,原装现货 订购 PDF文档
M74HCT164TTR / FAIRCHICD,DIP,02+,全新原装，深圳/香港现货 订购 PDF文档
M74HCT174B1R / ,,04+,010-62106431 订购 PDF文档