Amazon.com: 9V 1A AC/DC Power Supply Adapter for Casio Keyboard AD-5 AD-5MU AD-5MR WK-110 WK-200 LK-43 LK-100 LK-220 CTK-496 CTK-573 CTK-700 CTK-710 CTK -720 CTK-2100 UL Liste Cable Cord (5 ft) : Electronics
Amazon.com: HQRP Elastic Keyboard Dust Cover compatible with Casio CTK-900 LK-160 LK-200 LK-200S LK-210 LK-215 LK-230 XW-P1 Digital Piano Synthesizer : Musical Instruments
Amazon.com: Accessory USA DC 9V AC DC Adapter for Casio Keyboard CTK-710 CTK -720 CTK-800 CTK-810 CTK710 CTK720 CTK800 CTK810 CTK-411 CTK-330 CTK-401 Keyboard Piano Power Supply Cord : Electronics