Changes from red (Hp0) to green (Hp1). Lighted with LEDs. 16 volts operating voltage. The signal comes without a mechanism. The universal relay (7244 or 72441) or the k 84 decoder (6084) can be used as a mechanism.
Era I (1835-1925) Era II (1925-1945) Era III (1945-1970) Era IV (1970-1990) Era V (1990-2006)