Compatible with Casio Keyboard models : CTK-330 CTK-411 CTK-431 CTK-451 CTK-471 CTK-501 CTK-496 CTK-480 CTK-481 CTK-485 CTK-491 CTK-495 Buyer Questions & Answers (3) Is it compatible with Casio LK-215? Y replacement for casio wk6500 ...