型号 / 厂家，封装，批号，备注，订购

SN74LS166ANSRE4 / Texas Instruments,Datasheet,06/07+,PARALLEL-LOAD 8-Bit 订购 PDF文档

SN74LS166AP / MIT,,08/09+,特价 订购 PDF文档

SN74LS166J 陶 / ,,08/09+,库存原装特价 订购 PDF文档

SN74LS166ML1 / ,,08/09+,全新原装深圳库存 订购 PDF文档

SN74LS166MLI / TI/97,52mm,08/09+,全新原装 订购 PDF文档

SN74LS168BD / TI,,07+,0755-83312969王生 订购 PDF文档

SN74LS169 / TI,,08/09+,全新原装 订购 PDF文档

SN74LS169BD / ,,08/09+,原装全新现货 订购 PDF文档

SN74LS169BDE4 / Texas Instruments,Datasheet,07+,SYNCHRONOUS 4-Bit UP 订购 PDF文档

SN74LS169BNE4 / Texas Instruments,Datasheet,07+,SYNCHRONOUS 4-Bit UP 订购 PDF文档