Opti MATE cable O-16. Connect your standard USB (Universal Serial Bus) or GPS charging adapters to a motorcycle DIN socket available on BMW, Triumph, Victory, select Honda Gold Wing motorcycles & John Deere ATV s. Features Car socket Ø 21 mm, with internal locking of the adapter / plug used. Power is supplied via a Ø12 mm motorcycle DIN plug Cap included to protect the plug tip Length: 30 cm Use at very low temperatures: down to -20 °C High quality cable, developed by Tec Mate