型号 / 厂家，封装，批号，备注，订购

SN74HC595ADBRE4 / 原厂家,SSOP,N/A,上海实货库存!欢迎查询! 订购 PDF文档

SN74HC540NSR (pb free) / ,,,原装现货 订购 PDF文档

SN74HC595AN / ,,08/09+,库存原装特价 订购 PDF文档

SN74HC540NSR? / ,,最新批号,原装现货 订购 PDF文档

SN74HC595ANE4 / 原厂家,PDIP,N/A,上海实货库存!欢迎查询! 订购 PDF文档

SN74HC540PWR / ,,08/09+,原装全新现货 订购 PDF文档

SN74HC595ANS / ,,08/09+,原装全新现货 订购 PDF文档

SN74HC540PWRE4 / Texas Instruments,Datasheet,06/07+,Octal Buffers And Li 订购 PDF文档

SN74HC595ANSR / ,,08/09+,原装全新现货 订购 PDF文档

SN74HC540PWTE4 / Texas Instruments,Datasheet,06/07+,Octal Buffers And Li 订购 PDF文档