型号 / 厂家，封装，批号，备注，订购

SN74LVC574ANSR / ,,08/09+,全新原装深圳库存 订购 PDF文档

SN74LVC540APWR / TI,TSSOP14,08/09+,全新原装 订购 PDF文档

SN74LVC574ANSRE4 / Texas Instruments,Datasheet,06/07+,Octal Edge-Triggered 订购 PDF文档

SN74LVC540APWRE4 / Texas Instruments,Datasheet,07+,Octal Buffer/Driver 订购 PDF文档

SN74LVC574APWE4 / Texas Instruments,Datasheet,06/07+,Octal Edge-Triggered 订购 PDF文档

SN74LVC540APWT / Texas Instruments,Datasheet,06/07+,Octal Buffer/Driver 订购 PDF文档

SN74LVC574APWL / ,,08/09+,全新原装深圳库存 订购 PDF文档

SN74LVC540APWTE4 / Texas Instruments,Datasheet,06/07+,Octal Buffer/Driver 订购 PDF文档

SN74LVC574APWR / BB,,08/09+,全新原装深圳库存 订购 PDF文档

SN74LVC540A-Q1 / TI,DIP/SOP,08/09+,原装010-62106431 订购 PDF文档