Black Rock power socket, perfect for supplying power to your vehicle. - Product Name: Black Rock Power Socket - Manufacturer: Amon - Model Number: U2390E29 - Features: Can be used to supply power to vehicles - Included: Wiring cord Thank you for viewing. I purchased this thinking it would be necessary when installing a driving recorder, but I didn't need to use it, so I am selling it. Returns, refunds, and complaints are not accepted after purchase. Please understand that this item has been stored at home.