The DC Laptop Power Adapter adjusts the output voltage to a regulated 12 VDC output voltage. It comes with an output cable with a 2.5 x 5.5mm connector on it. Also order cable CBLOP-F00851 that has a female cigarette lighter socket for general purpose use. Adapter is limited to 7 amps max. output. Lind Electronics NS1270-1706 Auto/Airline Adapter is one of many Chargers & Adapters available through Office Depot. Made by Lind.
Yesterday I bought 3 pieces of Lind Electronics NS1270-1706 Auto/Airline Adapter from Office Depot at price 141.99. It is useful and top product in this category of ac adapters.