TL50HWYRQ,HIGH INTENSITY TOWER LIGHT: 3-CO
TL50HY,TL50H TOWER LIGHT: 1-COLOR INDIC
TL50HYALS1QP,HIGH INTENSITY TOWER LIGHT: 1-CO
TL50HYALSCQ,TL50H TOWER LIGHT, GRAY HOUSING:
TL50HYAOS W/30,HIGH INTENSITY TOWER LIGHT: 1-CO
TL50HYAOS3IQ,HIGH INTENSITY TOWER LIGHT: 1-CO
TL50HYAOSIQ,HIGH INTENSITY TOWER LIGHT: 1-CO
TL50HYAQ,HIGH INTENSITY TOWER LIGHT: 1-CO