DC 12V 3A 36W Power Adapter, 36 Watt AC 100-240V to DC 12 Volt Transformers, Switching Power Supply for LED Strip Light, Camera, Wireless Router 2.1mm X 5.5mm  
Description:
Input voltage: 100V-240V 50/60Hz; Output: DC 12V 3A  (36W) max; Output adaptor jack size: 5.5mm x 2.1mm
Safety features: Over-voltage protection, over-current protection, short circuit protection.
Voltage consistency: No voltage fluctuations at power on, during transmit, receive, or at power off. It will protect your electronic products from destruction.
Great for LED strip lights, garden camera, 3D printer, ham radio transceiver, camera, car subwoofer amp, audio amplifier, RC LiPo chargers, computer project, wireless router, ADSL Cats, HUB, audio/ video power supply. Indoor use only!
Specifications:
AC Input: 100V-240V, 50-60Hz
DC Output: 12V, 3A
Power Cord Length: around 1.2m
Package Includes: 
1 x 12V 3A NZ Power Supply Adapter