Special Order: MICT,900PLUG,266,ASSY,.025,REC PCB Connector Assembly Type: PCB Mount Header PCB Mount Orientation: Vertical Connector System: Board-to-Board Number of Positions: 266 Centerline (Pitch): .64 mm PCB Mount Header Vertical Board-to-Board 266 | PCB Header & Receptacle | Part Number: 767017-7 | Internal Number: 767017-7 | .64 mm | TE Connectivity