IC快速检索：
型号 / 厂家，封装，批号，备注，订购
MM74HC4002M / NSC,,08/09+,特价 订购 PDF文档
MM74HC4002MX / NS,3.9mm 14,08/09+,原装010-66001623 订购 PDF文档
MM74HC4002P / ,,08/09+,原装现货欢迎来电 订购 PDF文档
MM74HC4015N / TI,DIP,08/09+,全新原装深圳库存 订购 PDF文档
MM74HC4020MX / AVX,,08/09+,全新原装深圳库存 订购 PDF文档
MM74HC4020N/MC74HC40 / FAIRCHILD,,08/09+,特价！全新原装现货 订购 PDF文档
MM74HC4020N/MC74HC4020N / ,,08/09+,原装现货欢迎来电 订购 PDF文档
MM74HC4020SJX / ,,08/09+,原装现货欢迎来电 订购 PDF文档