BergStik® 2.54mm, Board to Board connector, Unshrouded Header, Through Hole, Single Row, 20 Positions, 2.54 mm Pitch, Vertical, 16.51 mm (0.65in) Mating, 12.7 mm (0.5in) Tail.
BergStik® 2.54mm, Board to Board connector, Unshrouded Header, Through Hole, Double Row, 20 Positions, 2.54 mm Pitch, Right Angle, 8.08 mm (0.318in) Mating, 5.84 mm (0.23in) Tail.