Sale is for 1 bag of 10 pcs each of TE Connectivity/Amp # 1-640454-1, Description as follow: PCB Connector Type:PCB Mount Header PCB Mount Orientation :Vertical Connector System: Number of Positions:11 Number of Rows:1 Connectors > PCB Connectors > PCB Headers & Receptacles > PCB Header: Polyester & Vertical & 2.54 Mm 1352 1: