takes 4 AA batteries or a 6V adaptor, not included
Vintage Casio PT-31 And Casio PT-22 Both Made In Japan
Vintage Casio MT-70 Vintage 1980s Keyboard Synthesiser working with power supply
Vintage Keyboard Vintage Casio PT-88 ToneBank Keyboard Boxed - Tone Bank - Used
Vintage Casio Casiotone MT-820 Keyboard Melody Guide w/ 2 X ROM Packs & Adapter
Vintage Casio SK-2 32-Key Lo-Fi Sampling Keyboard (8-bit PCM) – Excellent
