TL50GRYBWQ,TOWER LIGHT: 5-COLOR INDICATOR;
TL50GRYQ,COMPLETE UNIT GRN/RED/YEL
TL50GRYWAQ,TOWER LIGHT: 3-COLOR AUDIBLE IND
TL50GSOMRVQ,TOWER LIGHT: 6-COLOR INDICATOR;
TL50GVYSRQ,TOWER LIGHT: 5-COLOR INDICATOR;
TL50GW,TOWER LIGHT: 2-COLOR INDICATOR;
TL50GWAQ,TL50 TOWER LIGHT: 2-COLOR AUDIBL
TL50GWCQ,TL50 TOWER LIGHT, GRAY HOUSING:
