File:Casio CTK-530 Portable Keyboard.jpg - Wikipedia
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Casio ctk 530 sound sample. For sale @php 4800 English character. Touch Response 61 keys. With free 220 adapter. Ready to use. No issue. All keys and... | By Elly Ramirez Musical Instrument Collectibles | Facebook
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HQRP AC Adapter / Power Supply compatible with Casio CTK-530 / CTK530 / CTK-531 / CTK531 Keyboards Replacement - Walmart.com