12P, MM 1.27, FOB, TE, SMD, VP, T&R Connector System: Board-to-Board Number of Positions: 12 Centerline (Pitch): 1.27 mm Centerline (Pitch): .05 in PCB Mount Retention: Without Board-to-Board 12 1.27 mm .05" | Female-On-Board Connector & Top Entry | Part Number: 8-188275-2 | Internal Number: 8-188275-2 | TE Connectivity | Micro-MaTch