| 53610-S20-4LF |  | Amphenol Communications Solutions | Quickie® IDC Cable-to-Board Connector System, Eject Latch Shrouded Header, Through Hole, Vertical, Double Row, 20 Positions, 2.54mm (0.100in) Pitch. | PDF |  | 
| 52601-S20-4LF |  | Amphenol Communications Solutions | Quickie Header, Wire to Board Connector, Double Row, 20 Positions, 2.54 mm (0.1 in.), Vertical Header 0.38 um (15 u\\.) Gold Mating Plating. | PDF |  | 
| 52601-S20-409LF |  | Amphenol Communications Solutions | Quickie® IDC Cable-to-Board Connector System, Shrouded Vertical Header, Through Hole, Low Profile, Double Row, 19 Positions, 2.54mm (0.100in) Pitch. | PDF |  | 
| 64991-S20-4LF |  | Amphenol Communications Solutions | BergStik® 2.54mm, Board To Board, Vertical 2 Row Guide Pin Header 40 Positions 2.54mm Pitch 0.38um (15u\\.) Gold Mating plating. | PDF |  | 
| 52601-S20-4R |  | Amphenol Communications Solutions | Quickie Header, Wire to Board Connector, Double Row, 20 Positions, 2.54 mm (0.1 in.), Vertical Header 0.38 um (15 u\\.) Gold Mating Plating. | PDF |  |