MG Electronics ST-12500

The MG Electronics ST-12500 is a 12VDC, 500mA power supply that converts the 110VAC power that comes from a standard wall outlet into a usable and regulated 12VDC. The ST-12500 has two screw terminals on the backside which you can use to wire the transformer to your device that needs power. The screw terminals are polarity conscious so make sure to land you negative black wire on the screw terminal labeled ‘-’ and your positive red wire on the screw terminal labeled ‘+’.

The ST-12500 power supply has short circuit protection and over-voltage protection. The power supply is also supervised by an LED indicator on the front side of the ST-12500 so that you can see its state when it is plugged into a wall outlet.