The Auxiliary Power Socket (A9828015) enables the use of the Triumph Battery Optimizer, Triumph heated clothing, temperature gauge, clock, etc.
This item fits the following models: Triumph Bonneville T120/Black, Bonneville T100/Black, Speed Twin, Street Cup, Street Scrambler > 914447, Street Scrambler 914448 >, Street Twin, Thruxton, Thruxton R, Thruxton RS and Thruxton TFC.