An HO scale decoder a 7 pin JST socket. This decoder can be hardwired, or connected to the 8-pin NMRA sockets using a variety of the available harnesses. Provides 1 amp continuous and 2 amp peak draw. The MC4 features TCS exclusive auto-adjusting BEMF.
The MC4 is a motor control decoder with four lighting functions (forward/reverse light, and two extra functions)
Dimensions .729” x .417” x .189” or 18.5 mm x 10.6 x 4.8 mm