型号 / 厂家，封装，批号，备注，订购

SN74AHCT157D / TEXAS INSTRUMENTS,,08/09+,全新原装深圳库存 订购 PDF文档

SN74AHCT157DB / TI,,08/09+,010-66001623/66001621 订购 PDF文档

SN74AHCT157DBR / ,,08/09+,全新原装深圳库存 订购 PDF文档

SN74AHCT157DGVR / TI,,08/09+,010-66001623/66001621 订购 PDF文档

SN74AHCT157DGVRE4 / Texas Instruments,Datasheet,06/07+,QUADRUPLE 2-LINE TO 订购 PDF文档

SN74AHCT157DRE4 / Texas Instruments,Datasheet,06/07+,QUADRUPLE 2-LINE TO 订购 PDF文档

SN74AHCT157NS / ,,08/09+,原装全新现货 订购 PDF文档

SN74AHCT157NSR / ,,08/09+,原装全新现货 订购 PDF文档

SN74AHCT157NSRE4 / Texas Instruments,Datasheet,06/07+,QUADRUPLE 2-LINE TO 订购 PDF文档

SN74AHCT157PWE4 / Texas Instruments,Datasheet,06/07+,QUADRUPLE 2-LINE TO 订购 PDF文档