Brand New, High Quality AC Home/Wall Charger/Adapter.
This adapter/charger connects your device to wall power jack for power charging, converting 100V - 240V

Color : Black
Length : 6 Feet
Input : 100v - 240v, 50-60Hz.
Output : 9V 850mA.
Tip : Center(-)Outer( )
DC Plus Dimension : 5.5mm*2.1mm
Compact design: light in weight-- about 3 ounces.

With smart IC circuit inside and LED light indicator for preventing overcharging and for short circuit protection.

Package includes:
1 unit of AC adapter.

Compatible with:
Casio CTK-520, CTK-520L, CTK-540, CTK-550, CTK-551, CTK-555L Digital Electronic Keyboard.
Note:
Please make sure the DC output and tip size of ac adapter are accordant before you bid. Industry Quality : Over Voltage Protection, Over Heat Protection, CE, Great for Replacement,US Standard Plug.