Amazon.com: DCPOWER Home Wall AC Power Adapter/AC Adaptor Compatible Replacement for CASIO CTK-1500, CTK1500, CTK-1550, CTK1550 Digital Keyboards : Musical Instruments
Amazon.com: DCPOWER Home Wall AC Power Adapter/AC Adaptor Compatible Replacement for CASIO CTK-1500, CTK1500, CTK-1550, CTK1550 Digital Keyboards : Musical Instruments
Ripcord USB to 9V Casio CTK-1550 Keyboard-compatible power cable by myVolts | Reverb