A cord set including a housing and a coupling mechanism adapted to couple the housing to a structure. The cord set includes a first cord having a first end connectable to a power source and a second end connected to a plug. The cord set also includes a second cord having a first end connectable to the electrical device and a second end connectable to the plug. The housing includes a body defining an axis, an outer surface and a cavity. A first embodiment of the coupling mechanism includes axially spaced ribs extending from an outer surface of the housing body and a snap ring connectable to the structure and the housing. A second embodiment of the coupling mechanism includes a peg protruding from the housing and a lock nut with a detent for coupling the peg to the lock nut. Finally, a third embodiment of the coupling mechanism includes a saddle and cup each having a ridge that cooperates with the axial spaced ribs to couple the housing to the automobile body.