售完存档:原装正品佳能CANON扫描仪MG1-4892电源适配器24V 2A 圆口四针 MG1-4558 5039 4892 PA-14U PA-14E imageFORMULA 300P DR-2020U DR-1210C DR-M260 DR-M160 DR-M140 ScanFront 330 400 CanoScan 9950F Scanner