RJ45 Keystone Jack,CableCreation Cat5e Shielded Inline Modular Coupler with Latch,Cat5e 8P/8C Connectors Ethernet LAN Network Cable Extender Adapter Female to Female Shielded Cat5e Inline Modular Coupler with Keystone Latch for panel connection Cat5e 8P/8C Female to Female Class D, Nickel plated shell and gold plated RJ45 8pin terminals Mating cycles: 750, Operating temperature: -10 C~ +50C ABS non halogen UL 94V-0, surface: copper with Nickel plated The package you will receive include 1xpc CableCreation Cat5e inline modular Coupler