The 2-406549-4 is a Ethernet Connectors 1X1 8/8 SE LED (Y/G) Connector Type Jack Number of Positions/Contacts 8p8c (RJ45, Ethernet) Number of Ports 1 Number of Rows 1 Mounting Type Through Hole Orientation 90° Angle (Right) Termination Solder Shielding Shielded, EMI Finger Ratings Cat5 Features Board Guide LED Color Green - Yellow Tab Direction Up Contact Material Phosphor Bronze Contact Finish Gold Contact Finish Thickness 50.0µin (1.27µm) Housing Material Thermoplastic Operating Temperature -40°C ~ 85°C