Sale ALL scale Digitrax Digitrax SE74 Signal Decoder Digitrax SE74 Signal Decoder 16 signal head controller with 4 turnout controls and 8 input lines. Fully connectorized installation. Optional support for DCC 9-Aspect control mode, including Lunars. Easy setup with Option Switches and LocoNet... $119.00 $95.99 Add to Cart Add to Wish list Compare