| 
              
|  
                   (Newer IC)                 ![]()  | 
                 
                  ![]() ![]()  | 
              
|  
                   Knobs, Blanks, Panel Fillers & Pigtails 
                   | 
              |
 
                  ![]() ![]()  | 
                 
                  ![]()  | 
              
 
                  
  | 
              
|  
                   (Newer IC)                 ![]()  | 
                 
                  ![]() ![]()  | 
              
|  
                   Knobs, Blanks, Panel Fillers & Pigtails 
                   | 
              |
 
                  ![]() ![]()  | 
                 
                  ![]()  |