| 54121-104200800LF |  | Amphenol Communications Solutions | BergStikĀ®, Board to Board connector, Unshrouded vertical stacked header, Through Hole, Single Row, 20 Positions, 2.54mm (0.100in) Pitch. | PDF |  | 
| 54121-104200950LF |  | Amphenol Communications Solutions | BergStikĀ®, Board to Board connector, Unshrouded vertical stacked header, Through Hole, Single Row, 20 Positions, 2.54mm (0.100in) Pitch. | PDF |  | 
| 10082201-104-20LF |  | Amphenol Communications Solutions | BergStikĀ®, Board to Board connector, Unshrouded Right Angle Header, Through Hole, Pin In Paste, Single row , 20 Positions, 2.54mm (0.100in) Pitch | PDF |  |