CASIO ADAPTOR FOR :CTK-245CTK-1300CTK-1500CTK-2200CTK-2400CTK-2500CTK-3500CTK-3200CT-X700CT-X800CTK-4200CTK-4400CT-S100CT-S200CT-S300CT-S400LK-135LK-170LK-265LK-S250CT-S1