Easy to Install on DC layouts - only 2 wires - One to each rail
True Scale "Bi-Color (Green/Red) LED" Searchlight Signal (N Scale) (photoetch) (For DC operation only - NOT for DCC or AC current)
|These Bi-Color (Green/Red) LED photoetched signals are designed to be used in pairs with a DC layout or DC power pack (2-16 volts) with a reverse (polarity) switch. You can wire signals to DC power to show either a Green or Red signal. Wire signals to show Green for trains traveling in direction of facing signals. All signals in opposing direction wire to show Red. When trains are run in opposite direction signals will change to appropriate colors for direction of train. Not to be operated on AC or DCC current.|
4 in stock currently, but I can order as many as you need. Send me an email if you want more.