Marklin 89402 Semaphore Home Signal
2 coupled semaphore arms, with LED lighting, and below-baseboard mechanism permanently attached to the signal. Height 48 mm / 1-7/8. Installation depth 65 mm / 2-9/16, diameter of mounting hole 13 mm / 1/2.
Highlights:

• Below-Baseboard Mechanism.
• Slow Motion Semaphore Movement.