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AC/DC Adapter for Casio CTK-3400SK CTK-3500 CTK-5200 CTK-5200ES CTK3400SK CTK3500 CTK5200 CTK5200ES Keyboard Power Supply Cord Cable PS Wall Home Battery Charger PSU - Walmart.com
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Amazon.com: OMNIHIL 8 Feet AC/DC Power Adapter Compatible with CASIO CTK- 3400SK, CTK-3500, CTK-4400, CTK-5200 Power Supply Charger Adaptor : Musical Instruments
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HQRP 887774412021582 Elastic Keyboard Dust Cover for Casio CTK-2090 CTK-2200 CTK-3000 CTK-3400 CTK-3400SK CTK-350 CTK-451 Digital Piano Synthesizer
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Casio CTK 3400 Keyboards% Casio CTK 3400 Keyboards^ in Lavington - Musical Instruments & Gear, Vin L | Jiji.co.ke
![I bought a used CASIO CTK-3400SK keyboard it makes a "click" sound when I release the keys, affecting the sound quality during recordings. I don't know how to solve this problem and I bought a used CASIO CTK-3400SK keyboard it makes a "click" sound when I release the keys, affecting the sound quality during recordings. I don't know how to solve this problem and](https://external-preview.redd.it/i-bought-a-used-casio-ctk-3400sk-keyboard-it-makes-a-click-v0-WMc0zIteT9OZ5R928OXiJpbMEdEEC1_dvNKrg-gLy1c.png?format=pjpg&auto=webp&s=a23b2bf2d66d2a1e760525913bcc325ad279af83)