型号 / 厂家，封装，批号，备注，订购

MM74HC4020M / AVX,,,原装现货 订购 PDF文档

MM74HC4020Msmdtape / NSC 95,,,特价！全新原装现货 订购 PDF文档

MM74HC4020N / ADI,DIP,,全新原装，深圳/香港现货 订购 PDF文档

MM74HC4020SJ / AVX,,,原装现货 订购 PDF文档

MM74HC4040M_Q / ,,,原装现货 订购 PDF文档

MM74HC4040MTC_Q / ,,,原装现货 订购 PDF文档

MM74HC4040MX / FS,,04+,全新原装，深圳/香港现货 订购 PDF文档

MM74HC4046ADR2 / MOT,,,特价！全新原装现货 订购 PDF文档

MM74HC4046M / AVX,,,原装现货 订购 PDF文档

MM74HC4046M//MC74HC4046AD//74HC4046AD//C / KEC,,,特价！全新原装现货 订购 PDF文档