Amazon.com: Globalsaving AC Adapter for Casio CTK-3500 CTK-2550 CTK-2500 Portable Musical Digital Piano Keyboard Power Supply Cord Cable Charger : Musical Instruments
Super Bocinas - El CTK-2500 de Casio dispone del modo de... | Facebook
Casio CTK-2500 Keyboard w/ Adaptor & Stand | Reverb
Amazon.com: DCPOWER Home Wall AC Power Adapter/AC Adaptor Compatible Replacement for CASIO CTK-2500, CTK2500, CTK-2550, CTK2550 Digital Keyboards : Musical Instruments