... or desktop Product Name: 6V power adaptor, wall plug in 16V power adaptor, desktop 21V power adaptor Product Specifications as below ... 0.5A, 1A, 2A, 3A,4A, 5A optional4) Output power: 5W,10W, 20W, 30W, 50W, 80W, 100W optional5) ... 1.5A,24V/2A various AC/DC adapters and power supply. MOQ 500 units eachCustomiztion service offered,OEM ... 10V 16V 19V 21V 22V 25V 32V 36V 48V power adaptor 0.5A 1A 2A 3A 4A 5A ...