Amazon.com: UpBright 9.5V AC/DC Adapter Compatible with Casio WK-240 WK-245 WK240 Workstation Digital Music Electric Keyboard Piano XW-PD1 XWPD1 Trackformer Groove Center AD-E95 AD-S10095A SA115B-09U Power Supply : Musical Instruments
WK-240 - Standard Keyboards - Electronic Musical Instruments - CASIO