CL50XRXAPQ,COLUMN LIGHT: 1-COLOR AUDIBLE IN
CL50XRYPQ,COLUMN LIGHT: 2-COLOR INDICATOR;
CL50XYRPQ,COLUMN LIGHT: 2-COLOR INDICATOR;
CL50YXXAOS3PQ,COLUMN LIGHT: 1-COLOR OMNIDIRECT
CL50YXXAOSIPQ,COLUMN LIGHT: 1-COLOR SEALED OMN
CL50YXXPQ,TOWER LIGHT YELLOW
CL50ZRAOS3,COLUMN LIGHT: 1-COLOR SEALED OMN
CL50ZRQP,COLUMN LIGHT: 1-COLOR INDICATOR;
