![Amazon.com: HQRP AC Adapter & Sustain Pedal Compatible with Casio CTK-541 CTK-551 CTK-574 CTK-601 CTK-611 CTK-620L LK-300TV LK-90TV LK-94TV CTK-491 CTK-496 CTK-571 CTK-591 CTK-593 CTK-671 CTK-691 Keyboards : Musical Instruments Amazon.com: HQRP AC Adapter & Sustain Pedal Compatible with Casio CTK-541 CTK-551 CTK-574 CTK-601 CTK-611 CTK-620L LK-300TV LK-90TV LK-94TV CTK-491 CTK-496 CTK-571 CTK-591 CTK-593 CTK-671 CTK-691 Keyboards : Musical Instruments](https://m.media-amazon.com/images/I/61vk8s5XqsL._AC_UF894,1000_QL80_.jpg)
Amazon.com: HQRP AC Adapter & Sustain Pedal Compatible with Casio CTK-541 CTK-551 CTK-574 CTK-601 CTK-611 CTK-620L LK-300TV LK-90TV LK-94TV CTK-491 CTK-496 CTK-571 CTK-591 CTK-593 CTK-671 CTK-691 Keyboards : Musical Instruments
![Casio CTK-541 Touch Sensitive Piano Keyboard, Hobbies & Toys, Music & Media, Musical Instruments on Carousell Casio CTK-541 Touch Sensitive Piano Keyboard, Hobbies & Toys, Music & Media, Musical Instruments on Carousell](https://media.karousell.com/media/photos/products/2020/11/9/casio_ctk541_touch_sensitive_p_1604929491_8e7c2cda_progressive.jpg)
Casio CTK-541 Touch Sensitive Piano Keyboard, Hobbies & Toys, Music & Media, Musical Instruments on Carousell
![Amazon.com: HQRP AC Adapter/Power Supply Compatible with Casio CTK-541 / CTK541 / CTK-551 / CTK551 Keyboards Replacement [UL Listed] + HQRP Euro Plug Adapter : Musical Instruments Amazon.com: HQRP AC Adapter/Power Supply Compatible with Casio CTK-541 / CTK541 / CTK-551 / CTK551 Keyboards Replacement [UL Listed] + HQRP Euro Plug Adapter : Musical Instruments](https://m.media-amazon.com/images/I/71s1hPraudL.jpg)
Amazon.com: HQRP AC Adapter/Power Supply Compatible with Casio CTK-541 / CTK541 / CTK-551 / CTK551 Keyboards Replacement [UL Listed] + HQRP Euro Plug Adapter : Musical Instruments
![Amazon.com: UpBright 9V AC/DC Adapter Compatible with Casio CTK-541 CTK541 CTK-574 CTK574 CTK-631 CTK-481 MA101 MA201 SK100 SK200 VA10 TB1 3782 Piano Keyboard CTK631 CTK481 MA 101 201 SK 100 200 VA Amazon.com: UpBright 9V AC/DC Adapter Compatible with Casio CTK-541 CTK541 CTK-574 CTK574 CTK-631 CTK-481 MA101 MA201 SK100 SK200 VA10 TB1 3782 Piano Keyboard CTK631 CTK481 MA 101 201 SK 100 200 VA](https://m.media-amazon.com/images/I/613IOgSsW3L.jpg)
Amazon.com: UpBright 9V AC/DC Adapter Compatible with Casio CTK-541 CTK541 CTK-574 CTK574 CTK-631 CTK-481 MA101 MA201 SK100 SK200 VA10 TB1 3782 Piano Keyboard CTK631 CTK481 MA 101 201 SK 100 200 VA
![HQRP AC Adapter / Power Supply for Casio CTK-541 / CTK541 / CTK-551 / CTK551 Keyboards Replacement - Walmart.com HQRP AC Adapter / Power Supply for Casio CTK-541 / CTK541 / CTK-551 / CTK551 Keyboards Replacement - Walmart.com](https://i5.walmartimages.com/asr/69d31116-9201-4c54-b2d0-a9e676236d53.d4cfcb5372543504970a4a3496a7c5d7.jpeg)