![Amazon.com: HQRP AC Adapter/Power Supply for Casio CTK-530 / CTK530 / CTK-531 / CTK531 Keyboards Replacement [UL Listed] Plus HQRP Euro Plug Adapter : Musical Instruments Amazon.com: HQRP AC Adapter/Power Supply for Casio CTK-530 / CTK530 / CTK-531 / CTK531 Keyboards Replacement [UL Listed] Plus HQRP Euro Plug Adapter : Musical Instruments](https://m.media-amazon.com/images/I/71s1hPraudL._AC_UF894,1000_QL80_.jpg)
Amazon.com: HQRP AC Adapter/Power Supply for Casio CTK-530 / CTK530 / CTK-531 / CTK531 Keyboards Replacement [UL Listed] Plus HQRP Euro Plug Adapter : Musical Instruments
![Amazon.com: MyVolts 9V Power Supply Adaptor Compatible with/Replacement for Casio CTK-530 Keyboard - US Plug : Musical Instruments Amazon.com: MyVolts 9V Power Supply Adaptor Compatible with/Replacement for Casio CTK-530 Keyboard - US Plug : Musical Instruments](https://m.media-amazon.com/images/I/61O-qsP4YqL._AC_UF894,1000_QL80_.jpg)
Amazon.com: MyVolts 9V Power Supply Adaptor Compatible with/Replacement for Casio CTK-530 Keyboard - US Plug : Musical Instruments
![Amazon.com: AC Charger Cord for Casio CTK-520L CTK-530 CTK-531 CTK551 Keyboard Power Supply Charger : Electronics Amazon.com: AC Charger Cord for Casio CTK-520L CTK-530 CTK-531 CTK551 Keyboard Power Supply Charger : Electronics](https://m.media-amazon.com/images/I/71SpsQb3MAL.jpg)