Compatible with several Casio keyboard models

Save the batteries for when you're away from home. This Casio AD5 Adapter plugs you into endless hours of playing, not to mention saves you a bundle on batteries. This high quality adapter is designed specifically for your Casio keyboard. Works for the following Casio keyboard models: CA110, CT400, CT 638, CT 648, CT700, CT770, CTK650, CTK550, CTK500, CTK450, CTK150, CTK100, CTK510, CTK530, CTK80, CTK330, CTK401, CTK515, CTK501, CTK520I, CTK540, & CTK601, CTK620L CTK451, CTK471, CTK481, CTK483, CTK495, CTK496, CTK511, CTK519, CTK520L, CTK53, CTK555L, CTK560L, CTK571, CTK573, CTK591, CTK611, CTK631, CTK691, CTK700, CTK710, CTK731, CTK800, CTK900, LK100, LK200S, LK300TV, LK40, LK43, LK45, LK50, LK55, LK73, LK90TV, LK94TV