Turn your vehicle 12-volt port into two with this 2-way adapter. Charge two devices simultaneously with this socket splitter that makes it convenient to power more than one device while mobile. Featuring an 8-inch cord for convenient reach and a fused plug to keep devices protected during extended use. Power your CB radio GPS unit cell phone chargers and more. Splits 1 car cigarette lighter port to 2 DC ports - 1 cigarette lighter male plug to 2 female sockets. Do not exceed 10 Amps maximum capacity for all devices. No installation needed and among the helpful trucking accessories to keep stored in the cab or in your van for power off the grid.