TL50WAQ,TOWER LIGHT: 1-COLOR AUDIBLE IND
TL50WBBQ,TOWER LIGHT: 3-COLOR INDICATOR;
TL50WBGAQ,TOWER LIGHT: 3-COLOR AUDIBLE IND
TL50WBGOR,TOWER LIGHT: 5-COLOR INDICATOR;
TL50WBGRYQ,TOWER LIGHT: 5-COLOR INDICATOR;
TL50WBGYR,TL50 TOWER LIGHT: 5-COLOR INDICA
TL50WBGYRA,TOWER LIGHT: 5-COLOR AUDIBLE IND
TL50WBGYRALS3Q,TOWER LIGHT: 5-COLOR SEALED PULS
