型号 / 厂家，封装，批号，备注，订购

LM311MWC / National Semiconductor,Datasheet,06/07+,Voltage Comparator 订购 PDF文档

LM311MX_NL / FSC,,07+,全新原装热卖 订购 PDF文档

LM311N.602 / ,,08/09+,原装库房现货 订购 PDF文档

LM311NB / Philips Semiconductors,Datasheet,06/07+,Voltage comparator 订购 PDF文档

LM311NDIP8XPB / ,,最新批号,现货库存 订购 PDF文档

LM311NNOPB. / NSC,,08/09+,全新原装 订购 PDF文档

LM311PDIP8XPB / ,,最新批号,原装现货 订购 PDF文档

LM312F / National Semiconductor,Datasheet,07+,Single General Purpo 订购 PDF文档

LM312JG / Texas Instruments,Datasheet,07+,OPERATIONAL AMPLIFIE 订购 PDF文档

LM312N / Raytheon Electronics,Datasheet,07+,Single General Purpo 订购 PDF文档