型号 / 厂家，封装，批号，备注，订购

MC74HC4538ADTR2G / On Semiconductor,Datasheet,06/07+,Dual Precision Monos 订购 PDF文档

MC74HC4538AF / ,,02+,原装现货 订购 PDF文档

MC74HC4538AFL1 / CYPRESS,,02+,原装现货 订购 PDF文档

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MC74HC4538FR2 / MOT,,9304,010-62106431 订购 PDF文档

MC74HC4538N / CYPRESS,,02+,原装现货 订购 PDF文档

MC74HC453ADTR2 / ON,TSSOP-14,05+,原装正品 热卖中 订购 PDF文档

MC74HC4543 / ,,04+,库存原装特价 订购 PDF文档

MC74HC460ADTR2 / ON,,07+,0755-83312969王生 订购 PDF文档