Amazon.com: 9V AC DC Adapter for Casio CTK-631 CTK631 CTK-481 CTK-560L CTK-560 Keyboard : Musical Instruments
AC ADAPTER Power CORD For Casio CTK-411 CTK471 CTK-471 CTK481 CTK-481 CTK495 | eBay
Casio CTK-481 LK-220 musical keyboard power supply ac adapter cable cord charger | eBay
Power Adapter For Casio CTK-450 CTK-495 CTK-491 CTK-496 CTK-481 CTK-401 Keyboard | eBay
9V AC Adapter for Casio Keyboard CTK-450, CTK-451, CTK-470, CTK-471, CTK-480, CTK-481, CTK-485, CTK-491, CTK-495, CTK-496 Power Supply Cord Charger, 6 FT Long | Reverb
Amazon.com: HQRP AC Adapter/Power Supply for Casio CTK-471 / CTK471 / CTK- 481 / CTK481 Keyboards Replacement [UL Listed] Plus HQRP Euro Plug Adapter : Musical Instruments
9V Casio CTK-491/CTK-481 Keyboard-compatible replacement power supply unit by myVolts (EU plug) | Reverb
AC/DC Wall Charger Power Supply Adapter Cord for Casio CTK-481 Keyboard | eBay
ABLEGRID 9V AC / DC Adapter For Casio CTK-631 CTK-481 Keyboard Power Supply Cord - Walmart.com
FITE ON 9V 1A AC DC Power Mains Adapter for Casio CTK-481 CTK-560 Keyboard Charger PSU - Walmart.com