MaxLLTo 9V Power Supply Cord Charger, 6 FT Extra Long Replacement AC Adapter for Casio Keyboard CTK-500, CTK-501, CTK-510, CTK-511, CTK-515, CTK-518, CTK-519, CTK-520, CTK-520L, CTK-530
Industry Quality : Over Voltage Protection, Over Heat Protection, CE, Great for Replacement,US Standard Plug.
Specification: Input: AC 100-240V, 50-60Hz; Output: DC 9V 850mA. Tip : Center(-)Outer(+).
Extra Length: The Lenght of MaxLLTo AC Adapter For Casio Keyboard is up to 6 FT Extra Long , special design for keyboard use, competitors' products only 3~4 feets.
Perfect Design: US Standard Plug, Short circuit Protection, Light in weight and with heavy-duty cable-wire.