TIC6X-10866-03_??? = Gerber files in RS-274X 

TIC6X-10866-03_NCDRILL.bit = tool sizes

TIC6X-10866-03_NCDRILL.drl = Drill coordinates and x,y coordinates

TIC6X-10866-03_NCDRILL.lst = Human translation of DRL file

TIC6X-10866-03_Drill = board outline with drill chart , notes , and dimensions.

TIC6X-10866-03_astop = Board outline with components for topside 

TIC6X-10866-03_asbot = Board outline with components for bottom side

