This Hayes Endeavor 81770 digital brake controller is perfect for your towing needs. With the ability to control brakes for 1-2 axles and a 12V vehicle electrical system voltage, you can trust in its reliability. The brand is trusted and the type is a trailer brake controller. It is a great addition to your towing parts and accessories and can be found in the eBay Motors category along with other car and truck parts and accessories. The manufacturer part number is 81770.