Hooded 3/2-light vertical signal (HO scale)
Dual head 3-light signal with green, yellow, and red LEDs on top head and yellow and red LEDs on bottom head. wired in a common anode (positive) configuration. Can be controlled by our Signal Animator/2 (SA/2, SA/2-IR) or Block Animator/2 (BA/2, BA/2-IR).