80 sys 50 hdr drst unshrd sn PCB Connector Type: PCB Mount Header PCB Mount Orientation: Vertical Connector System: Board-to-Board Number of Positions: 80 Number of Rows: 2 PCB Mount Header Vertical Board-to-Board 80 | PCB Header & Receptacle | Part Number: 6-103916-6 | Internal Number: 6-103916-6 | TE Connectivity