AC/DC converter, input voltage: 100-240VAC, output voltage: 12V/2A.Output cable 1.2 meters, output plug 5.5x2.1mm Production Name: AC/DC wall ... 9V,18V,24V optional)- Output current: 2A,1.5A, 1A, 0.5A max. ( optional )- Output power: 24W max.- High efficiency up to ... 83% (type)- Output short-circuit protection, over-heat protection - US-type AC plug, EU ...