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Amazon.com: T-Power Charger for Casio Keyboard 12V DC WK-1630 ad-12ul WK-3700 Piano PRIVIA PX-100 PX-110 PX-320 PX-400R PX-500L WK3800 WK-3700 Portal Electronic Piano Keyboard Power Charger Supply : Musical Instruments
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Amazon.com: AC Adapter for Casio WK-3000 WK-3200 WK-3300 WK-8000 Piano Keyboard Power Supply : Musical Instruments
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