50 SYSTEM 50 RCPT ASSY DRRA PCB Connector Assembly Type: PCB Mount Receptacle PCB Mount Orientation: Right Angle Connector System: Board-to-Board Number of Positions: 50 Number of Rows: 2 PCB Mount Receptacle Right Angle Board-to-Board 50 | PCB Header & Receptacle | Part Number: 5-103911-4 | Internal Number: 5-103911-4 | TE Connectivity