Plugs: 1x 2.1mm straight; 2x 2.1mm right-angle
Use: connect to two isolated DC outputs on power supplies such as T-Rex Fuel Tank, Voodoo Lab PP2+, ModTone Power Plant etc, to double DC voltage e.g. two 9VDC 150mA outputs combine to give 18VDC 150mA. Voltage doubles, current remains the same.