RCT2604, Rectifier, Alternator, 27SI, 29SI, 30SI, Heavy Duty, Negative Earth, Delco, IR/EF, Cadillac, Caterpillar, Chevrolet, Clark, Cummins, Earthmoving, Euclid, Ford, Grove, Hyster, Industrial, Ingersoll, International, John Deere, Komatsu, Locomotive, Mack, Oshkosh, Volvo.