型号 / 厂家，封装，批号，备注，订购

SN74LS138NS / ,SOP,08/09+,全新原装 订购 PDF文档

SN74LS138NSRE4 / Texas Instruments,Datasheet,07+,3-LINE TO 8-LINE DEC 订购 PDF文档

SN74LS139 / ,,08/09+,全新原装深圳库存 订购 PDF文档

SN74LS139AD / TEXAS INSTRUMENTS,,08/09+,全新原装深圳库存 订购 PDF文档

SN74LS139ADR / TI,,08/09+,全新原装 订购 PDF文档

SN74LS139ADRE4 / Texas Instruments,Datasheet,06/07+,DUAL 2-LINE TO 4-LIN 订购 PDF文档

SN74LS139ADW / TI,,08/09+,特价 订购 PDF文档

SN74LS139AJ / BB,,08/09+,全新原装深圳库存 订购 PDF文档

SN74LS139AN / TEXAS INSTRUMENTS,,08/09+,全新原装深圳库存 订购 PDF文档

SN74LS139ANSRE4 / Texas Instruments,Datasheet,06/07+,DUAL 2-LINE TO 4-LIN 订购 PDF文档