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Amazon.com: HQRP AC Adapter/Power Supply Compatible with Casio CTK-611 / CTK611 / CTK-620L / CTK620L Keyboards Replacement [UL Listed] Plus HQRP Euro Plug Adapter : Musical Instruments
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Amazon.com: Digipartspower AC/DC Adapter Compatible with Casio CTK-610 CTK-620L CTK-611 Keyboard Power Supply Cord : Musical Instruments
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