Dc power adaptor switches mode supply up to 600ma with a regulated output via 6x connectors 35mm jack plugs and 1 35mm 1 2mm and 25mm dc power plugs with 2x dc power plugs 0 75mm and 1 7mm mains power adaptor kit includes 1x each dc power adaptor key usb adaptor holder strip and 6x connectors up to 600ma regulated easy to use adjustable dial on the plug face always read instructions