NCE 181 N Scale N14A3 Decoder - Board Replacement DCC Decoder - Fits Atlas GP39-2, Intermounatin SD40-2 and Similar

N14A3 Decoder - Board Replacement DCC Decoder Direct plug in to Atlas GP39-2, Intermountain SD40-2 plus other plug-and-play N Scale locos Dimensions: 2.6 x 0.350 x .079 inches (66 x 8.9 x 2.0 mm) Features of this decoder: - Silent Running torque compensated motor drive - Torque Compensation for ultra smooth low speed performance - Motor rating 3/4 Amp continuous, 0.75 Amp stall - All four function outputs have lighting effects generators - Select from 15 different lighting effects - Full support for LED lighting - Decoder programming lock mechanism