Switches from red to green and back again. Powered from the accessory power output on your controller (or other 16v AC supply). Operated by ''on-on'' lever switch R046 (not included).
Hornby R406 Colour Light Signal OO Gauge - Still Sealed
Hornby R406 Colour Light Signal OO Gauge
2 x Hornby S8718GN Colour Light Signal Bulb Green les bulbs 12 volt r406
Hornby R406 Coloured Light Signal (Remote Control)
BULBS FOR HORNBY DUBLO COLOUR LIGHT SIGNALS (GGRR)