型号 / 厂家，封装，批号，备注，订购

CD4020AN / National Semiconductor,Datasheet,07+,Misc. Data Book Scan 订购 PDF文档

CD4020BCC2 / Fairchild Semiconductor,Datasheet,07+,Quad AND-OR Select G 订购 PDF文档

CD4020BCCW / Fairchild Semiconductor,Datasheet,07+,14-Stage Ripple Carr 订购 PDF文档

cd4020bcm2 / ,,最新批号,原装现货 订购 PDF文档

CD4020BCN_SM62750 / FSC,,,原装公司现货，诚信创造品牌 订购 PDF文档

CD4020BD/3 / Harris Semiconductor,Datasheet,07+,Binary Up 订购 PDF文档

CD4020BD/MSR / Harris Semiconductor,Datasheet,07+,Binary Up 订购 PDF文档

CD4020BDMS / Intersil Corporation,Datasheet,07+,/Shift Regist 订购 PDF文档

CD40208BK/MSR / Harris Semiconductor,Datasheet,07+,Register File (Stati 订购 PDF文档

CD4020BD/MSH / Harris Semiconductor,Datasheet,07+,Binary Up 订购 PDF文档