TL50HBQ,TL50H TOWER LIGHT: 1-COLOR INDIC
TL50HBRQ,TL50H TOWER LIGHT: 2-COLOR INDIC
TL50HBRYGAOS3Q,HIGH INTENSITY TOWER LIGHT: 4-CO
TL50HBWYRAOSQ,HIGH INTENSITY TOWER LIGHT: 4-CO
TL50HBY,TL50H TOWER LIGHT: 2-COLOR INDIC
TL50HBYGRQ,TL50H TOWER LIGHT: 4-COLOR INDIC
TL50HBYRAQ,TL50H TOWER LIGHT: 3-COLOR AUDIB
TL50HBYRGALSQ,TL50H TOWER LIGHT: 4-COLOR SEALE