18pos MQS .63 header 90deg PCB Connector Assembly Type: PCB Mount Header PCB Mount Orientation: Horizontal Connector System: Wire-to-Board Number of Positions: 18 Number of Rows: 2 PCB Mount Header Horizontal Wire-to-Board 18 | Signal Header | Part Number: 1-963539-1 | Internal Number: 1-963539-1 | TE Connectivity