US 9V Power Adaptor for the Casio CTK-3500 Keyboard by myVolts
Amazon.com: AC Adapter for Casio CTK-3500 Keyboard Piano DC Power Supply Charger Cord Cable, 5 Feet, with LED Indicator, Compatible Replacement : Musical Instruments
Casio AD-12 12-volt AC Power Supply for CTK/WK/PX Series | Sweetwater
9V 1A 2A Power Supply AC/DC Center Negative Adapter for Casio Piano Keyboard Guitar Effects Pedal Boss Zoom Dunlop Ditto Charger
Amazon.com: MeiShiEr9.5V AC DC Power Adapter for Casio Keyboard Power Supply CTK-2080 CTK-2550 CTK-3200 CTK-3500 LK-265 LK-280 SA-46 Extra Long Cord ADE95100LU ADE95100B AD-E95100L (10 Feet Cable) : Musical Instruments
AC Adapter for Casio CTK-3500 Keyboard Piano DC Power Supply Charger Cord Cable, 5 Feet, with LED Indicator, Compatible Replacement - Walmart.com
Casio Keyboard Power Adapter | Power Adapter Charger | Casio Piano Adapter - 9.5v 1a - Aliexpress
Amazon.com: Kircuit (6.5Ft Cable) AC DC Adapter Charger for CASIO CTK-2550 CTK-3500 LK-266 LK266 Keyboards : Musical Instruments
9.5V Power Supply for Casio Keyboard AD-E95 Replacement Power Adapter ADE95100LU ADE95100B AD-E95100L Charging Cord for Casio Piano Keyboard CTK-2080 CTK-2550 CTK-3200 CTK-3500 LK-265 LK-280 SA-46 - Walmart.com
Amazon.com: 9.5V AC/DC Adapter Compatible with Casio LK-130 LK-130ES LK-135 LK-135ST LK-136 CTK-3400SK CTK-3500 CTK-5200 CTK-5200ES LK130ES LK135 LK136 CTK3400SK CTK3500 Piano Keyboard Power Supply Cord : Musical Instruments