型号 / 厂家，封装，批号，备注，订购

uPC4744 / NEC Electronics,Datasheet,06/07+,SINGLE SUPPLY VOLTAG 订购 PDF文档

UPC4744G2-A / ,,最新批号,原装现货 订购 PDF文档

UPC4752G2 / ,,最新批号,原装现货 订购 PDF文档

UPC494C0125KH001 / NEC,DIP,01+,0755-83980010 订购 PDF文档

UPC4741G2(5)-T1 / NEC Electronics,Datasheet,07+,Quad operational amp 订购 PDF文档

UPC494C-A / NEC,DIP16,07+,特价原装现货 订购 PDF文档

UPC4742 / NEC,SOP8,N/A,上海实货库存!欢迎查询! 订购 PDF文档

UPC4744C / NEC Electronics,Datasheet,07+,SINGLE SUPPLY VOLTAG 订购 PDF文档

UPC4744G2 / NEC Electronics,Datasheet,06/07+,SINGLE SUPPLY VOLTAG 订购 PDF文档

UPC4744G2-E2 / NEC Electronics,Datasheet,07+,Quad operational amp 订购 PDF文档