TD3A II, Transponder Detector Detects the presence of a transponder in the head of automotive key. Compare
B97-PT Equivalent to B97S-PT, BB97-PT, C25833, B97-HPT, B97-PHT, TP05GM-27.P, 690552.Fits Buick, Chevy, Oldsmobile, Pontiac and Saturn. Compare
B99-PT Equivalent to B99S-PT, BB99-PT, C25835, B99-HPT, B99-PHT, TP05GM-28.P, 692952.Fits Buick, Cadillac, Chevy, Oldsmobile and Pontiac. Compare
