| 54121-410041600LF |  | Amphenol Communications Solutions | BergStik®, Board to Board connector, Unshrouded vertical stacked header, Through Hole, Single Row, 4 Positions, 2.54mm (0.100in) Pitch. | PDF |  | 
| 54242-108081600LF |  | Amphenol Communications Solutions | BergStik®, Board to Board connector, Unshrouded vertical stacked header, Surface Mount, Double Row, 8 Positions, 2.54mm (0.100in) Pitch. | PDF |  | 
| 61083-083600LF |  | Amphenol Communications Solutions | BergStak® 0.80mm Pitch, Mezzanine Connector,  Vertical Header, Double Row, 80 Positions. | PDF |  | 
| 61083-203600LF |  | Amphenol Communications Solutions | BergStak® 0.80mm Pitch, Mezzanine Connector,  Vertical Header, Double Row, 200 Positions. | PDF |  | 
| 61082-103600LF |  | Amphenol Communications Solutions | BergStak® 0.80mm Pitch,  Receptacle, Vertical, Double Row, 100 Positions. | PDF |  |