| 50003-5076FLF |  | Amphenol Communications Solutions | High Pin Count, Backplane Connectors, Receptacle, Right Angle, Through Hole, 4 Row, 76 Positions, 0 Guide Pin, 2.54mm (0.100in) Pitch | PDF |  | 
| 50003-5084ELF |  | Amphenol Communications Solutions | High Pin Count, Backplane Connectors, Receptacle, Right Angle, Through Hole, 4 Row, 84 Positions, 0 Guide Pin, 2.54mm (0.100in) Pitch | PDF |  | 
| 50003-5048ELF |  | Amphenol Communications Solutions | High Pin Count, Backplane Connectors, Receptacle, Right Angle, Through Hole, 4 Row, 48 Positions, 0 Guide Pin, 2.54mm (0.100in) Pitch | PDF |  | 
| 50003-5052ELF |  | Amphenol Communications Solutions | High Pin Count, Backplane Connectors, Receptacle, Right Angle, Through Hole, 4 Row, 52 Positions, 0 Guide Pin, 2.54mm (0.100in) Pitch | PDF |  | 
| 50003-5064ELF |  | Amphenol Communications Solutions | High Pin Count, Backplane Connectors, Receptacle, Right Angle, Through Hole, 4 Row, 64 Positions, 0 Guide Pin, 2.54mm (0.100in) Pitch | PDF |  |