Casio cdp-100 Keyboard sold as is. 10 Keys Don't Play. See Photos Power Supply | eBay
UPBRIGHT NEW Global AC / DC Adapter For CASIO CDP-100 Stereo Sampling Keyboard Power Supply Cord Cable Charger Input: 100V - 120V AC - 240 VAC 50/60Hz Worldwide Voltage Use Mains PSU - Walmart.com
Amazon.com: PK Power AC DC Adapter for CASIO CDP-100 Stereo Sampling Keyboard Power Supply Cord Cable Charger : Electronics
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12V AC/DC Adapter For CASIO CDP-100 Stereo Sampling Keyboard WK-500 LK-80 Power | eBay