型号 / 厂家，封装，批号，备注，订购

LM139AWGRQML(SMD) / National Semiconductor,Datasheet,07+,Quadruple Voltage Co 订购 PDF文档

LM139AW-MLS / National Semiconductor,Datasheet,07+,Low Power Low Offset 订购 PDF文档

LM139AW-QMLV(SMD) / National Semiconductor,Datasheet,06/07+,Quadruple Voltage Co 订购 PDF文档

LM139AWRQML(SMD) / National Semiconductor,Datasheet,07+,Quadruple Voltage Co 订购 PDF文档

LM139AWRQMLV(SMD) / National Semiconductor,Datasheet,07+,Quadruple Voltage Co 订购 PDF文档

LM139AX / ,Datasheet,06/07+, 订购 PDF文档

LM139D/883B(SMD) / Raytheon Electronics,Datasheet,06/07+,Quadruple Voltage Co 订购 PDF文档

LM139D883 / ,,最新批号,原装现货 订购 PDF文档

LM139DG4 / TexasInstruments,14-SOIC3.9mm,,比较器 订购 PDF文档

LM139FKB(SMD) / Texas Instruments,Datasheet,06/07+,Quadruple Voltage Co 订购 PDF文档