| 51731-057LF |  | Amphenol Communications Solutions | PwrBlade®, Power Supply Connectors, 24S 6P Right Angle Header. | PDF |  | 
| 74817-1057LF |  | Amphenol Communications Solutions | Metral® High Speed 1000 Series, Backplane Connectors, Header, Vertical Signal, 5 Row, Press-Fit, 30 Position, Select Load, Standard | PDF |  | 
| 65801-057LF |  | Amphenol Communications Solutions | Clincher™ Flex Connectors, Receptacle Assembly, Single Row, 28 Positions, 2.54mm (.100in) Pitch. | PDF |  | 
| 50294-1057ELF |  | Amphenol Communications Solutions | High Pin Count back plane connectors, Receptacle, Right Angle, 3 Row 0 Guides, Solder tail, 57 Positions | PDF |  | 
| 54122-105720950LF |  | Amphenol Communications Solutions | BergStik®, Board to Board connector, Unshrouded stacking vertical header, through hole, double Row, 72 position, 2.54mm (0.100in) pitch | PDF |  |