TL50SSSSQ,TL50 TOWER LIGHT: 4-COLOR INDICA
TL50STMWRBG,TOWER LIGHT: 7-COLOR INDICATOR;
TL50TMSOQP-26094,TL50 TOWER LIGHT, 4-COLOR INDICA
TL50TOMQ,TOWER LIGHT: 3-COLOR INDICATOR;
TL50TRGOWQ,TL50 TOWER LIGHT: 5-COLOR INDICA
TL50TWRBALS4Q,TL50 TOWER LIGHT: 4-COLOR SEALED
TL50TWRBAOS4Q,TOWER LIGHT: 4-COLOR SEALED; OMN
TL50VAOSQ,TOWER LIGHT: 1-COLOR SEALED; OMN
