型号 / 厂家，封装，批号，备注，订购

SN74LS244J / HAR,CDIP,08/09+,全新原装深圳库存 订购 PDF文档

SN74LS251DRE4 / Texas Instruments,Datasheet,06/07+,8-Line To 1-Line Dat 订购 PDF文档

SN74LS244MEL / ON,DIP/SOP,08/09+,原装010-62106431 订购 PDF文档

SN74LS251NE4 / Texas Instruments,Datasheet,07+,8-Line To 1-Line Dat 订购 PDF文档

SN74LS244ML / ,,08/09+,全新原装深圳库存 订购 PDF文档

SN74LS251NSE4 / 原厂家,SOP,N/A,上海实货库存!欢迎查询! 订购 PDF文档

SN74LS244N XXHV9031 / MOT,DIP,08/09+,全新原装特价 订购 PDF文档

SN74LS251NSRE4 / Texas Instruments,Datasheet,06/07+,8-Line To 1-Line Dat 订购 PDF文档

SN74LS253DR2 / MOT,SOP3.9mm-16L,08/09+,原装库存 订购 PDF文档

SN74LS253DRE4 / Texas Instruments,Datasheet,06/07+,DUAL 4-LINE TO 1-LIN 订购 PDF文档