04P MTA156 HDR ASSY SQ R/A PCB Connector Type: PCB Mount Header PCB Mount Orientation: Right Angle Connector System: Wire-to-Board Number of Positions: 4 Number of Rows: 1 PCB Mount Header Right Angle Wire-to-Board 4 | PCB Header & Receptacle | Part Number: 640385-4 | Internal Number: 640385-4 | Alias Number: 2-42937-0297 | TE Connectivity