MVN-2330 manufacturer datasheets:

PART NUMBER	MANUFACTURER	DESCRIPTION
68682-330LF	Amphenol Communications Solutions	Dubox® 2.54mm, Board to Board Connector, PCB Mounted Receptacle, Vertical, Through Hole, Dual Entry, Double Row, 60 Position ,2.54mm (0.100in) Pitch.
65823-305LF	Amphenol Communications Solutions	Quickie Header, Wire to Board Connector, Double Row, 50 Positions, 2.54 mm (0.1 in.), Right Angle, Eject Latch Header 15u\\/0.38um Au/GXT Plating.
65823-300LF	Amphenol Communications Solutions	Quickie® IDC Cable-to-Board Connector System, Quickie Eject Latch Header, Through Hole, Right Angle, Double Row, 16 Positions, 2.54mm (0.100in) Pitch.