IC快速检索：
型号 / 厂家，封装，批号，备注，订购
HC4P5504S / ,,02+,原装现货 订购 PDF文档
HC4P5504S-CC9HC / ,,02+,原装现货 订购 PDF文档
HC4P5504S-CC9HX / TI,QFP,04+,全新原装，深圳/香港现货 订购 PDF文档
HC4P5509B / ,PLCC,,原装现货 订购 PDF文档
HC4P5509B5 / ,,06+,全新原装库房现货 订购 PDF文档
HC4P5509B-5 / ,,02+,原装现货 订购 PDF文档
HC4P5509B-5N / HARRIS,,04+,原装特价 订购 PDF文档
HC4P5509B-9 / H,,99,010-62106431 订购 PDF文档