型号 / 厂家，封装，批号，备注，订购

LM139_BCA / Philips Semiconductors,Datasheet,07+,Quad voltage compara 订购 PDF文档

LM138K(MIL) / Linear Technology,Datasheet,06/07+,Adjustable Positive 订购 PDF文档

LM138K-MILH3D / NS,TO-2,05年, 订购 PDF文档

LM138K-STEEL/883 / National Semiconductor,Datasheet,06/07+,Adjustable Positive 订购 PDF文档

LM138K-STEELMIL / ,,最新批号,现货库存 订购 PDF文档

LM139AA / Various,Datasheet,06/07+,Quadruple Voltage Co 订购 PDF文档

LM139AF-MCP / National Semiconductor,Datasheet,06/07+,Low Power Low Offset 订购 PDF文档

LM139AGC / ST Microelectronics,Datasheet,07+,Quadruple Voltage Co 订购 PDF文档

LM139AJ/883(SMD) / National Semiconductor,Datasheet,07+,Quadruple Voltage Co 订购 PDF文档

LM139AJB(SMD) / Texas Instruments,Datasheet,07+,Quadruple Voltage Co 订购 PDF文档