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型号 / 厂家，封装，批号，备注，订购
LM747 MDC / National Semiconductor,Datasheet,06/07+,Dual Operational Amp 订购 PDF文档
LM747 MWC / National Semiconductor,Datasheet,06/07+,Dual Operational Amp 订购 PDF文档
LM747/883 / ,,02+,原装现货 订购 PDF文档
LM747883 / NSC,,07+,全新原装 订购 PDF文档
LM747AH883 / NS,CAN,NA,上海实货库存!欢迎查询! 订购 PDF文档
LM747AH883B / NS,CAN,NA,上海实货库存!欢迎查询! 订购 PDF文档
LM747AJ / NS,DIP,92+,原装010-66001623 订购 PDF文档
LM747C / HARRIS,DIP/14,06+,上海实货库存!欢迎查询! 订购 PDF文档