03P MTA156 HDR ASSY SQ R/A F/L PCB Connector Type: PCB Mount Header PCB Mount Orientation: Right Angle Connector System: Wire-to-Board Number of Positions: 3 Number of Rows: 1 PCB Mount Header Right Angle Wire-to-Board 3 | PCB Header & Receptacle | Part Number: 640389-3 | Internal Number: 640389-3 | Alias Number: 2-42935-3121 | TE Connectivity