TL50YCQ8,TL50 TOWER LIGHT, GRAY HOUSING:
TL50YGCQ,TL50 TOWER LIGHT, GRAY HOUSING:
TL50YGQ,TOWER LIGHT: 2-COLOR INDICATOR;
TL50YGR,TL50 TOWER LIGHT: 3-COLOR INDICA
TL50YGRA,TOWER LIGHT: 3-COLOR AUDIBLE IND
TL50YGRQ,TOWER LIGHT 3-COLOR INDICATOR B
TL50YGWRQP,TOWER LIGHT: 4-COLOR INDICATOR;
TL50YOMTQP-92104,TOWER LIGHT; 4-COLOR INDICATOR;