型号 / 厂家，封装，批号，备注，订购

SN74AHCT74D / TI,,08/09+,原装010-66001623 订购 PDF文档

SN74AHCT74DB / ,SSOP,08/09+,010-62104891 订购 PDF文档

SN74AHCT74DBRE4 / ,SSOP,08/09+,010-62104891 订购 PDF文档

SN74AHCT74DE4 / ,SOIC,08/09+,010-62104891 订购 PDF文档

SN74AHCT74DGVR / TI,,08/09+,010-66001623/66001621 订购 PDF文档

SN74AHCT74DR / TEXAS INSTRUMENTS,,08/09+,全新原装深圳库存 订购 PDF文档

SN74AHCT74NS / ,SOP,08/09+,010-62104891 订购 PDF文档

SN74AHCT74NSE4 / ,SOP,08/09+,010-62104891 订购 PDF文档

SN74AHCT74NSRE4 / ,SOP,08/09+,010-62104891 订购 PDF文档

SN74AHCT74PW / TI,TSSOP,08/09+,现货电话010-62565447/62566447 订购 PDF文档