Genuine Potrans Power Adapter 120V 60Hz 19W AC 24V 500mA DC Class 2 Transformer WD482400500.
Power Input: 120V 60Hz 19W AC
Power Output: 24V 500mA DC
Color: Black
Type: AC/DC Adapter
Features: Connector: 5.0mm (outside) / 2.0mm (center) / 10.0mm (length)