MaxLLTo 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
Power Adapter For Casio CTK-450 CTK-495 CTK-491 CTK-496 CTK-481 CTK-401 Keyboard | eBay
9V AC/DC Power Adapter Charger For Casio CTK-496 CTK-495 CTK-471 CTK-411 | eBay