DEMASLED - DC 3.3V 2A 6.6W Output Switching Power Supply UL LISTED Input : AC100-240V / Output : DC3.3V * 2A (6.6W) Dimensions: L 2.32 inch x W 0.94 inch x H 1.81 inch , Output Cable Length: 25 inch Input Plug: US Plug / Output Plug: DC Jack Type: 5.5 Barrel Connector UL LISTED / For Indoor Use Only (in dry conditions) / Non-Waterproof FREE TECH SUPPORT: just call us: (786) 520-3320. DEMASLED