Each of the below cables may be required for use with the MTH DCS Digital Command System depending on the desired user action. TIU/Barrel Jack Adapter Cable 50-1017 RealTrax Wire Harness 40-1015 DCS Transformer/Barrel Jack Male Adapter Cable 50-1037 TIU/TMCC-Legacy 6' Connector Cable 50-1032 Proto-Cast/Programming 6' Mini-to-Mini Cable 50-1009
