型号 / 厂家，封装，批号，备注，订购

74AC183SCX / ,,02+,原装现货 订购 PDF文档

74AC191 / ,,02+,原装现货 订购 PDF文档

74AC191D / FSC,SMD,05+,特价 订购 PDF文档

74ac191e / ,,05+,010-66001623/66001621 订购 PDF文档

74AC191M / HAR,,全新,010-62106431 订购 PDF文档

74AC191MTC / FAIRCHILD,,,原装现货 订购 PDF文档

74AC191MTCX / FSC,,04+原装,010-62106431 订购 PDF文档

74AC191SJ / FAIRCHILD,,,010-62106431 订购 PDF文档

74AC191SJX / FSC,,04+原装,010-62106431 订购 PDF文档

74AC193 / TI,SOT-363,02+,全新原装，深圳/香港现货 订购 PDF文档