| 54122-107121050LF |  | Amphenol Communications Solutions | BergStik®, Board to Board connector, Unshrouded stacking vertical header, through hole, double Row, 12 position, 2.54mm (0.100in) pitch | PDF |  | 
| 54242-107141250LF |  | Amphenol Communications Solutions | BergStik®, Board to Board connector, Unshrouded vertical stacked header, Surface Mount, Double Row, 14 Positions, 2.54mm (0.100in) Pitch. | PDF |  | 
| 54242-107101400LF |  | Amphenol Communications Solutions | BergStik®, Board to Board connector, Unshrouded vertical stacked header, Surface Mount, Double Row, 10 Positions, 2.54mm (0.100in) Pitch. | PDF |  | 
| 54242-107161000LF |  | Amphenol Communications Solutions | BergStik®, Board to Board connector, Unshrouded vertical stacked header, Surface Mount, Double Row, 16 Positions, 2.54mm (0.100in) Pitch. | PDF |  | 
| 54122-107180850LF |  | Amphenol Communications Solutions | BergStik®, Board to Board connector, Unshrouded stacking vertical header, through hole, double Row, 18 position, 2.54mm (0.100in) pitch | PDF |  |