This O08 Optimate Accessory Power Socket SAE78 is a Permanent DIN connection fitted with the latest SAE connector designed to be panel or fairing mounted providing an external charging point or power outlet socket. This Panel mounted DIN socket is supplied with a standard Optimate O01 Battery terminal lead. The O09 Optimate DIN Connector SAE79 will plug directly in to this socket for charging the motorcycle battery. The cable length is ~ 800 mm long not including the end fittings. If you require a traditional TM fitting (white connector) the Optimate Accessory Power socket TM78 will be required. Compact and easy to install this panel mount Din Plug, with waterproof auto close cover, is similar to those fitted to BMW, Triumph and specific Honda Goldwing motorcycles.