IC快速检索：
型号 / 厂家，封装，批号，备注，订购
ECHU1C471JB5 / ,,05+,010-66001623/66001621 订购 PDF文档
ECHU1C471JX5 / ,,07+,全新原装货 订购 PDF文档
ECHU1C472GB5 / ,,02+,原装现货 订购 PDF文档
ECH-U1C472GB5 / MOTOROLA,,,原装现货 订购 PDF文档
ECHU1C472GX5 / ,,,特价010-66001621 订购 PDF文档
ECHU1C472JA5 / ,,02+,原装现货 订购 PDF文档
ECHU1C472JX7 / PAN,0805-472,07+,原装现货 订购 PDF文档
ECHU1C473GX5 / ,,02+,原装现货 订购 PDF文档