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型号 / 厂家，封装，批号，备注，订购
CD404 / ,,08/09+,010-62104891/62104791 订购 PDF文档
CD4040BCCW / Fairchild Semiconductor,Datasheet,07+,12-Stage Ripple Carr 订购 PDF文档
CD4040BCN_F40 / FSC,,,原装公司现货，诚信创造品牌 订购 PDF文档
CD4040BD/MSR / Harris Semiconductor,Datasheet,07+,Binary Up 订购 PDF文档
CD4040BD3 / HAR,原厂原装,08+07+,7到10天国际现货 订购 PDF文档
CD4040BDMSR(SMD) / Harris Semiconductor,Datasheet,07+,Binary Up 订购 PDF文档
CD4040BDNSR(SMD) / Harris Semiconductor,Datasheet,07+,Binary Up 订购 PDF文档
CD4040BF/MSR / Harris Semiconductor,Datasheet,07+,Binary Up 订购 PDF文档
CD4040BH / Harris Semiconductor,Datasheet,07+,Binary Up 订购 PDF文档