Digitrax DZ146IN 1 Amp Series 6 NEM 651 Plug Decoder with 4 Functions that fits Many N & HO Locomotives

Digitrax DZ146IN 1 Amp Series 6 NEM 651 Plug Decoder with 4 Functions that fits Many N & HO Locomotives. Series 6 Features 4 FX3 Functions .386_ x .559_ x .137_ 9.8mm x 14.2mm x 3.48mm Fits Many N and HO Locomotives