型号 / 厂家，封装，批号，备注，订购

SN74AHC74DR / TEXAS INSTRUMENTS,,08/09+,全新原装深圳库存 订购 PDF文档

SN74AHC74DR PBF / ,,,原装现货 订购 PDF文档

SN74AHC74DR(LF) / ,,最新批号,原装现货 订购 PDF文档

SN74AHC74DRE4 / Texas Instruments,Datasheet,06/07+,DUAL POSITIVE-EDGE-T 订购 PDF文档

SN74AHC74NE4 / Texas Instruments,Datasheet,06/07+,DUAL POSITIVE-EDGE-T 订购 PDF文档

SN74AHC74NS / ,,08/09+,原装全新现货 订购 PDF文档

SN74AHC74NSRE4 / Texas Instruments,Datasheet,06/07+,DUAL POSITIVE-EDGE-T 订购 PDF文档

SN74AHC74PW / ,,08/09+,原装全新现货 订购 PDF文档

SN74AHC74PWE4 / Texas Instruments,Datasheet,06/07+,DUAL POSITIVE-EDGE-T 订购 PDF文档

SN74AHC74PWG4 / Texas Instruments,Datasheet,06/07+,DUAL POSITIVE-EDGE-T 订购 PDF文档