Power and connectivity harness for the FT-200 in-car flagging device. Plugs into the back of the FT-200 and includes a CAN Bus connector receptacle. Power comes from either a standard USB plug or 12V flying leads, and 6 feet (2m) of cable allows flexibility in power-source location and unit mounting. A built-in auxiliary battery keeps the unit running when the car is powered off but still in the race (e.g. pit lane or garage area).