Amazon.com: 9.5V AC DC Adapter for Casio Piano Keyboard SA76 SA77 SA46, Replacement for Casio ADE95100LU, 100-240V AC to 9.5V DC Converter, UL Listed, 9.8 Ft Cord, by LotFancy : Musical Instruments
Amazon.com: MyVolts 9V Power Supply Adaptor Compatible with/Replacement for Casio MT-240 Keyboard - US Plug : Musical Instruments