N Gauge 4 Aspect Signal Head Only
N gauge Four Aspect Signal Head offering red, yellow, green and double yellow aspects. Supplied with fine 0.25mm insulated wire 180mm long suitable for adding to your own gantries and structures. Suitable resistors provided for 12v DC working.
Choice of optional Route Indicators are available from the drop-down menu. If multiple RIs are required please select from the Route Indicator menu and add the required signal. We will then build the RI onto the signal.