ABI 12V 40W AC Adapter for LED Strip Lights Input: 100 - 240V (worldwide use) Output: 12V 3.3A MAX. (40W) DC Cord Length: 46 in. AC Cord Length: 12 in. Connector: 5.5x2.1mm Note: Amps and watts are maximum load ratings. Devices only draw as many amps or watts as they need.