型号 / 厂家，封装，批号，备注，订购

MC74HC4538DR / MOTOROLA,SOIC-16,97,新佳电子批发与邮购 订购 PDF文档

MC74HC4538FL / MOT,,05+,全新原装,特价 订购 PDF文档

MC74HC4538FL1 / MOTOROLA,SOIC-16,98/93,新佳电子批发与邮购 订购 PDF文档

MC74HC4538J / ,,07+,原装全新货 订购 PDF文档

MC74HC45852ADTR2 / ON,TSSOP-14,05+,原装正品 热卖中 订购 PDF文档

MC74HC47AD / MOTOROLA,,05+,010-66001623/66001621 订购 PDF文档

MC74HC4851A / PANASONIC,PSOP,,全新原装，深圳/香港现货 订购 PDF文档

MC74HC4851AD-TR / ONSEMI,,07+,原装正品 订购 PDF文档

MC74HC4851ADTR2 / ON,TSSOP-16,05+,原装特价 订购 PDF文档

MC74HC4851ADWR2 / ON,,04+原装,010-62106431 订购 PDF文档