This special accessory plug lead for use with SAE OptiMates allows connection to the 12V DIN accessory sockets fitted to some BMW, Ducati, Honda & Triumph motorcycles. It also fits the matching SAE78 accessory plug socket. This new SAE compatible lead is supplied with a detachable rubber sleeve to form weatherproof joints with other OptiMate SAE accessory leads and a rubber cap to protect the plug when not in use. - Innovative heavy-duty connection system- Compatible with standard SAE connectors- Reliable weatherproof connection- Thick copper 16 / 18 SWG cable- Connector/cable rated at 15 Amps- Electrical connections between cable and connector pins are fully sealed- Rubber sealing shrouds enhance the weatherproof rating of connections- Allows safe use of high amperage accessories like heated clothing / grips