LokPilot 5 FX decoder DCC/MM/SX, 21MTC NEM 660. The decoder is only for additional functions (headlights, etc.), it does not control the gear. The item is the updated version and replaces part number ES54621. The LokPilot 5 Fx is a function decoder without motor output and therefore perfect for installation in control cars or functional models. Since DCC communicates with RailCom® as well as Motorola® and Selectrix, it can be used with all common digital centers. ATTENTION IT DOES NOT CONTROL THE ENGINE (ONLY FUNCTIONS SUCH AS LIGHTS ETC...). LokPilot 5 FX decoder DCC/MM/SX, 21MTC NEM 660. The decoder is only for additional functions (lights, etc.), it does not control the gear. The article is the updated version and replaces the code ES54621. The LokPilot 5 Fx is a function decoder witho.