O Scale Double Head 3 over 3 Light Modern D-Type Mast Signal with LED's

This signal's defining features include: double 3 light GYR heads with snow hoods, detailed head back covers with top lift rings, 90° arms with internal wiring, prototypical space saving rear maintenance platforms & ladder, junction box with ground conduit, concrete foundation with riser posts.

This is a nicely detailed model of a modern era mast signal used throughout the United States and Canada.

LED's installed in both heads are Green over Yellow over Red. Fabricated with a brass mast, individually printed 3D printed resin parts, 3D printed PLA ladder.

Common anode (+) wiring. Voltage rating: 3V to 12V DC. Resistors are required over 3V. Resistors not included.

Stock Number/SKU: 7501-LED