Specification Input AC 100 - 240V 50/60Hz Output 6V DC 2A Connector Size 5.5mm (Outer diameter) x 2.1mm (Inner diameter) Cable Length 1.5 meters Plug Polarity Center Positive Caution Please read the contents to check if the power supply works with your device. 1, Output voltage/Current: the output voltage is 6V, the output current is 2A, please make sure that the current of your device do not exceed 2A. 2, Plug size: the plug size is 5.5mm x 2.1mm, if the plug size of your device is 3.5mm x 1.35mm, or 4.0mm x 1.7mm or other size, then the power supply do not fit your device. 3, Plug Polarity: the plug polarity of the powe supply is Center Positive, it meets most of devices. but there are still some devices that is Center Negative, in this case, do not purchase the power supply.
eBay