61-Key Casio Keyboard CTK-3000 Musical Electronic Piano - musical instruments - by owner - sale - craigslist
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Amazon.com: AC Adapter for Casio CTK-3000 CTK-401 Keyboard Charger Power Cord Supply : Musical Instruments
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Casio WK-3000 Professional Digital Piano with velocity-sensitive keys, 790 sounds, rhythms, 146 rhythms, SmartMedia slot, Synthesizer and MIDI - Catawiki