TE Connectivity
.5FHR04H,440,B,GIG,08/Sn,HT,NS PCB Connector Assembly Type: PCB Mount Receptacle PCB Mount Orientation: Vertical Connector System: Board-to-Board Number of Positions: 440 Centerline (Pitch): .5 mm PCB Mount Receptacle Vertical Board-to-Board 440 | PCB Header & Receptacle | Part Number: 3-1827231-6 | Internal Number: 3-1827231-6 | .5 mm | TE Connectivity