TL50WROBYGQ,TOWER LIGHT: 6-COLOR INDICATOR;
TL50WROGQ,TL50 TOWER LIGHT: 4-COLOR INDICA
TL50WRQ,TL50 TOWER LIGHT: 2-COLOR INDICA
TL50WRVAQ,TOWER LIGHT: 3-COLOR AUDIBLE IND
TL50WRYGAQ,TL50 TOWER LIGHT: 4-COLOR AUDIBL
TL50WRYGQ,TL50 TOWER LIGHT: 4-COLOR INDICA
TL50WRYRQ,TL50 TOWER LIGHT: 4-COLOR INDICA
TL50WSYGRAQ,TOWER LIGHT: 5-COLOR AUDIBLE IND
