| 70233-278LF |  | Amphenol Communications Solutions | Metral® Board Connectors, Backplane Connectors, 4 Row Signal Header, 48 Position, Straight, Press-Fit, Wide body. | PDF |  | 
| 70233-210LF |  | Amphenol Communications Solutions | Metral® Board Connectors, Backplane Connectors 4 Row Signal Header, Straight, 2 Mod, Press Fit. | PDF |  | 
| 70233-231LF |  | Amphenol Communications Solutions | Metral® Board Connectors, Backplane Connectors, 4 Row Signal Header, 48 Position, Straight, Press-Fit, Wide body. | PDF |  | 
| 76342-332LF |  | Amphenol Communications Solutions | Dubox®, Board To Board Connector, Receptacle, Vertical, Through Hole, Top Entry, Double Row , 64 Positions, 2.54mm (0.100in) Pitch | PDF |  | 
| 78233-272HLF |  | Amphenol Communications Solutions | BergStik® 2.54mm, Board To Board Connector, Unshrouded Vertical Header, Through Hole, Double Row, 72 Positions, 2.54mm (0.100in)Pitch. | PDF |  |