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Casio CTK-3500 61-Key Portable Keyboard, Black : Amazon.in: Musical Instruments
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Amazon.com: HQRP AC Adapter/Power Supply for Casio CTK-900 / CTK900 / CTK- 2000 / CTK2000 Keyboards Replacement [UL Listed] plus HQRP Euro Plug Adapter : Musical Instruments
Amazon | eFreesia? 9V 1A AC Power Adapter for Casio AD-5 ADF AD-5MR LK-100, LK-110, LK-220, LK-230, LK-270, CTK-720, CTK-2000, CTK-2100, CTK-3000, CTK-4000, WK-110, WK-200, and WK-210 by eFreesia [並行輸入品] |