TL50WGYKQ,TOWER LIGHT IO-LINK SERIES: 3-CO
TL50WGYORQ,TOWER LIGHT: 5-COLOR INDICATOR;
TL50WGYQ,TOWER LIGHT: 3-COLOR INDICATOR;
TL50WGYR,TL50 TOWER LIGHT: 4-COLOR INDICA
TL50WGYRA,TOWER LIGHT: 4-COLOR AUDIBLE IND
TL50WGYRACQ,TL50 TOWER LIGHT, GRAY HOUSING:
TL50WGYRALSQ,TL50 TOWER LIGHT: 4-COLOR SEALED
TL50WGYRAOSCQ,TOWER LIGHT; GRAY HOUSING: 4-COL
