Casio (CASIO) Electronic Keyboard Casiotone CTK-240 Slim & Compact 49 Keyboard 100 Tones 100 Rhythm Compatible with 2 Power Supplies of AC Power and Dry Battery Easy to See LCD Screen - Walmart.com
HQRP 884667901013627 AC Adapter / Power Supply compatible with Casio CTK-80 / CTK80 / CTK-100 / CTK100 Keyboards