IC快速检索：
型号 / 厂家，封装，批号，备注，订购
ECH-U1H472GX5 / ,,08/09+,全新原装现货 订购 PDF文档
ECH-U1H472JB5 / ,,08/09+,原装现货库存 订购 PDF文档
ECH-U1H472JX5 / ,,08/09+,全新原装库房现货 订购 PDF文档
ECHU1H473GC9 / ,,08/09+,原装全新库房现货 订购 PDF文档
ECH-U1H473GC9 / ,,08/09+,原装全新库房现货 订购 PDF文档
ECH-U1H473GX9 / ,,最新批号,原装现货 订购 PDF文档
ECH-U1H473J B9 / ,,,原装现货 订购 PDF文档
ECH-U1H473JB9 / PAN,,08/09+,库房现货010-62565447/62566447 订购 PDF文档