BergStik® 2.54mm, Board to Board connector, Unshrouded Header, Through Hole, Single Row, 19 Positions, 2.54 mm Pitch, Vertical, 8.08 mm (0.318in) Mating, 7.37 mm (0.29in) Tail.
Back Plane Connectors,2mm Hard Metric Series,Millipacs, 5 Row Vertical Header, Type C with peg 2.5mm, 55 Signal Pin, Press Fit Tail, 250 mating cycles-Rear Plug up and ROHS Compliant