Special Order: HDI PIN ASSY 4 ROW 128 POS R/A PCB Connector Assembly Type: PCB Mount Header PCB Mount Orientation: Right Angle Connector System: Board-to-Board Number of Positions: 128 Number of Rows: 4 PCB Mount Header Right Angle Board-to-Board 128 | PCB Connector Header & Receptacle | Part Number: 533286-3 | Internal Number: 533286-3 | TE Connectivity