型号 / 厂家，封装，批号，备注，订购

SN74LS240N-C / TI,04+,08/09+,全新原装,特价 订购 PDF文档

SN74LS240ND / ,,08/09+,原装全新现货 订购 PDF文档

SN74LS240NE4 / Texas Instruments,Datasheet,06/07+,Octal buffers and li 订购 PDF文档

SN74LS240NM53L / ,,08/09+,原装全新现货 订购 PDF文档

SN74LS240NSR 中体 / ,,08/09+,原装特价 订购 PDF文档

SN74LS240NSRE4 / Texas Instruments,Datasheet,07+,Octal buffers and li 订购 PDF文档

SN74LS240P / ,,08/09+,原装全新现货 订购 PDF文档

SN74LS173ANS-EL / ,,08/09+,原装全新现货 订购 PDF文档

SN74LS173ANSR / ,,08/09+,全新原装深圳库存 订购 PDF文档

SN74LS173ANSRE4 / Texas Instruments,Datasheet,06/07+,4-Bit D-TYPE REGISTE 订购 PDF文档