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| 54122-109721750LF |  | Amphenol Communications Solutions | BergStik®, Board to Board connector, Unshrouded stacking vertical header, through hole, double Row, 72 position, 2.54mm (0.100in) pitch | PDF |  | 
| 54122-109721500LF |  | Amphenol Communications Solutions | BergStik®, Board to Board connector, Unshrouded stacking vertical header, through hole, double Row, 72 position, 2.54mm (0.100in) pitch | PDF |  | 
| 54122-109720800LF |  | Amphenol Communications Solutions | BergStik®, Board to Board connector, Unshrouded stacking vertical header, through hole, double Row, 72 position, 2.54mm (0.100in) pitch | PDF |  | 
| 54122-109721150LF |  | Amphenol Communications Solutions | BergStik®, Board to Board connector, Unshrouded stacking vertical header, through hole, double Row, 72 position, 2.54mm (0.100in) pitch | PDF |  |