型号 / 厂家，封装，批号，备注，订购

CD54HC4520F / TI,SMD,04+,全新原装，深圳/香港现货 订购 PDF文档

CD54HC4538/883 / ,,,010-62106431 订购 PDF文档

CD54HC4538F3A 5962-8688601EA / TI,CDIP14,01+,全新原装，深圳/香港现货 订购 PDF文档

CD54HC464F3A / HAR,陶DIP,05+,原装特价 订购 PDF文档

CD54HC533F3A / HAR,DIP,04+,全新原装，深圳/香港现货 订购 PDF文档

CD54HC534F3A5962-8681401R / TI,,,010-62106431 订购 PDF文档

CD54HC540BF3A / I,,02+,010-62106431 订购 PDF文档

CD54HC540F3A / HAR,DIP,04+,全新原装，深圳/香港现货 订购 PDF文档

CD54HC563F3A 5962-86062 / ,,,原装现货 订购 PDF文档

CD54HC563F3A 5962-8606201RA / HARRIS,DIP20,05+,全新原装 订购 PDF文档