These power supplies are great from converting your 12 volt lighting or props to 110v. Just secure your 12 volt +/- wires into the screw terminals and plug cord into any 110v outlet(can also be used for 220v applications(220 cord not included, do not use supplied cord for 220v applications)). Power supply includes a FREE 8ft 110v cord DC 12V 12.5A 150W Input:AC100-240V 50/60Hz Output:DC 12V 12.5A 100% full load burn-in test Protections: overload/ over voltage/ short circuit In stock, ready to ship. Ships within 24hrs. FREE SHIPPING 