AC/DC Adapter for Casio CTK-3400SK CTK-3500 CTK-5200 CTK-5200ES CTK3400SK CTK3500 CTK5200 CTK5200ES Keyboard Power Supply Cord Cable PS Wall Home Battery Charger PSU - Walmart.com
Amazon.com: PK Power AC DC Adapter for Casio CTK-3400SK CTK-3500 CTK-5200 CTK-5200ES CTK3400SK CTK3500 CTK5200 CTK5200ES Keyboard Power Supply Cord Cable PS Wall Home Battery Charger PSU : Musical Instruments
CTK-3400SK
Amazon.com: DCPOWER AC Power Adapter Compatible Replacement for CASIO CTK-850IN, CTK-3400SK Keyboards : Musical Instruments