Amazon.com: HQRP Elastic Keyboard Dust Cover compatible with Casio CTK-691 CTK-7000 CTK-720 CTK-800 CTK-810 CTK-811EX Digital Piano Synthesizer : Musical Instruments
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Amazon.com: MeiShiEr9.5V AC DC Power Adapter for Casio Keyboard Power Supply CTK-2080 CTK-2550 CTK-3200 CTK-3500 LK-265 LK-280 SA-46 Extra Long Cord ADE95100LU ADE95100B AD-E95100L (10 Feet Cable) : Musical Instruments