| 77313-124-54LF |  | Amphenol Communications Solutions | BergStik®, Board to Board connector, Unshrouded Header, 2.54 mm Pitch, Vertical, Double Row,Through Hole, 54 Positions | PDF |  | 
| 77313-124-52LF |  | Amphenol Communications Solutions | BergStik®, Board to Board connector, Unshrouded Header, 2.54 mm Pitch, Vertical, Double Row,Through Hole, 52 Positions | PDF |  | 
| 61083-124506LF |  | Amphenol Communications Solutions | BERGSTAK 0.8MM | PDF |  | 
| 61082-124502LF |  | Amphenol Communications Solutions | BergStak® 0.80mm Pitch,  Receptacle, Vertical, Double Row, 120 Positions. | PDF |  | 
| 77312-451LF |  | Amphenol Communications Solutions | BergStik®, Board to Board connector, Unshrouded Vertical Header, Through Hole, Single row , Duplex, Polarized, 5  Positions, 2.54mm (0.100in) Pitch | PDF |  |