| 10139781-121402LF |  | Amphenol Communications Solutions | BergStak+™ 0.80mm Mezzanine Connector, Board To Board Connectors, 120 Positions, Dual Row, BTB Vertical Receptacle, R1. | PDF |  | 
| 10139781-083402LF |  | Amphenol Communications Solutions | BergStak+™ 0.80mm Mezzanine Connector, Board To Board Connectors, 80 Positions, Dual Row, BTB Vertical Receptacle, R3. | PDF |  | 
| 10139781-081402LF |  | Amphenol Communications Solutions | BergStak+™ 0.80mm Mezzanine Connector, Board To Board Connectors, 80 Positions, Dual Row, BTB Vertical Receptacle, R1. | PDF |  | 
| 10139781-082402LF |  | Amphenol Communications Solutions | BergStak+™ 0.80mm Mezzanine Connector, Board To Board Connectors, 80 Positions, Dual Row, BTB Vertical Receptacle, R2. | PDF |  | 
| 10139781-063602PLF |  | Amphenol Communications Solutions | 0.8MM B TO B REC ASSY | PDF |  |