型号 / 厂家，封装，批号，备注，订购

54HC4538J / ,,,原装现货 订购 PDF文档

54HC4543J / NS,,83+,现货库存 订购 PDF文档

54HC40450F3A / HARRIS,,, 订购 PDF文档

54HC534YBF / TI,TQFP,04+,全新原装，深圳/香港现货 订购 PDF文档

54HC4046 / ,,,原装现货 订购 PDF文档

54HC540 / TI,,05+,全新原装,特价 订购 PDF文档

54HC4046AF3A / TI,SOP,01+,原装现货 订购 PDF文档

54HC540F3A / HAR,,07+,原装正品 订购 PDF文档

54HC4046AF3A(5962-8960901EA) / HAR,DIP,00+,全新原装，深圳香港现货 订购 PDF文档

54hc541fpulls / har,,dc90,全新原装，深圳/香港现货 订购 PDF文档