Power adapter 12 V DC 2A Studio Remote 10950074

This is a Power adaper with an AC input range of 100 volt up to 240 volt at 0.5A  50-60 Hz
Output is 12 volt DC at 2000mA (2 Amp) with a power plug of outside diameter of 5.5mm and internally 2mm.
The internal pin is DC positive and the outside is negative.