| 131-4214-21D |  | Amphenol Communications Solutions | Paladin® 112Gb/s Backplane Connector, 4-Pair, 4 Column, Double End Wall, Backplane Module, 2.25mm Wipe, Nickel Sulfamate. | PDF |  | 
| 131-4214-21H |  | Amphenol Communications Solutions | Paladin® 112Gb/s Backplane Connector, 4-Pair, 4 Column, Double End Wall, Backplane Module, 2.25mm Wipe, APP. | PDF |  | 
| 78511-421HLF |  | Amphenol Communications Solutions | BergStik®, Board to Board connector, Unshrouded Vertical Header, Through Hole, Single Row,  21 Positions, 2.54 mm Pitch. | PDF |  | 
| 68771-421HLF |  | Amphenol Communications Solutions | BergStik®, Board to Board connector, Unshrouded Header, Through Hole, Single Row, 21 Positions, 2.54 mm Pitch, Vertical, 6.86 mm (0.27 in.) Mating, 2.54 mm (0.1 in.) Tail | PDF |  | 
| 76314-213 |  | Amphenol Communications Solutions | Dubox® 2.54mm, Board to Board Connector, 26 Positions,Double Row,Vertical,2.54mm pitch,Card Connector. | PDF |  |