20 SYSTEM 50 HDR DRST SHRD SN PCB Connector Type: PCB Mount Header PCB Mount Orientation: Vertical Connector System: Board-to-Board Number of Rows: 2 Centerline (Pitch): 1.27 mm PCB Mount Header Vertical Board-to-Board 2 | PCB Header & Receptacle | Part Number: 5-104666-1 | Internal Number: 5-104666-1 | 1.27 mm | TE Connectivity | AMPMODU