Canon Knowledge Base - Uninstalling the scanner driver (D1230UF, D2400UF, D1250U2/U2F, D646U/Uex )
Canon D646u Ex 4400f 5000f 300ex Scanner 12v New Ac Adapter Charger - Laptop Adapter - AliExpress
Amazon.com: UpBright® New 12V AC/DC Adapter Replacement for Canon CanoScan D646U ex F915300 FARE Flatbed Flat Bed Color Scanner 12VDC 12.0V Power Supply Cord Cable PS Wall Home Charger Mains PSU :
Canon CanoScan d646u escáner de Flatbed USB : Amazon.com.mx: Electrónicos
Canon D646U ex 4400F 5000F 300EX scanner 12V new ac adapter charger | Lazada PH