40 SYSTEM 50 HDR SRST SHRD SN PCB Connector Assembly Type: PCB Mount Header PCB Mount Orientation: Vertical Connector System: Board-to-Board Number of Positions: 40 Number of Rows: 1 PCB Mount Header Vertical Board-to-Board 40 | PCB Connector Header & Receptacle | Part Number: 6-104071-7 | Internal Number: 6-104071-7 | TE Connectivity