PHC Enterprises SW-131V, 13.8 Volt 1 Amp Regulated Power Adapter, 2.1mm x 5.5mm Connector
Type - Regulated switching VDC power supply
Input - AC 100v to 240v
Output - DC 13.8 volt at 1 amp max. rating
Plug Size 2.1mm x 5.5mm barrel plug, center positive (Please make sure of the plug size needed before purchase.)
UL and ROHS certified