Märklin 70381 scale model part/accessory Signal - Märklin 70381,

The signal has a movable arm and movable disk. The signal changes from yellow/yellow to green/green or to yellow/green. It has 2 servos. Design Product type: Signal Brand compatibility: Märklin Number of pieces: 1 pc(s) Track gauge: 16.5 mm Features Type: Model Railways Parts & Accessories