Signal in standard construction with filigree latticed brass mast. Maintenance free LED lighting. White LEDs for signal aspect Sh1 (shunting trip). Very easy and safe connection via only one plug socket. Required multiplexer item 5229 or 52292 for analogue (limited) and Âdigital model train layouts. With base socket for easy installation and connection. With plug and 4 LEDs, maintenance free. Signal aspects Vr0, Vr1 and Vr2. Not required multiplexer item 52292. Height: 6 cm.