MICRO-MATCH FTE, 4P Connector System: Board-to-Board Centerline (Pitch): 1.27 mm Centerline (Pitch): .05 in PCB Mount Retention: With PCB Mount Retention Type: Kinked Solder Tails Board-to-Board 1.27 mm .05" With | Female-On-Board Connector & Top Entry | Part Number: 338068-4 | Internal Number: 338068-4 | TE Connectivity | Micro-MaTch