9V Casio LK-120 Keyboard-compatible replacement power supply unit by myVolts (EU plug) | Reverb
Casio EMI - Philippines - Take the first step just look, learn and play with Casio LK-120 Key Lighting Keyboard. Drop by at any Casio Showrooms near you! | Facebook
User manual Casio LK-120 (English - 37 pages)
Casio LK-135 | MUSIC STORE professional
DISC Casio LK-120 Keylighting Keyboard Nearly New at Gear4music
DC 9.5V 9.5 Volts Power Supply Mains Adapter for Casio Keyboard / Piano LK-247 5055329347744 | eBay