Check the listing for details. RJ45 Inline Coupler Cat7 Cat6 Cat5e Cat5 Ethernet LAN Network Cable Adapter Lot. Color: Black, Condition: New. Listed at 2.98 USD. Package Contents: 1/2/3/4/5/10/20/25/30/40/50/80/100/120/150/200pcs RJ45 Coupler Feature: USAGE: Exgoofit RJ45 Coupler extender is ideal for extending ethernet connection by connecting 2 short network cables together. FAST SPEED To 10 GIGABITE: The RJ45 connector can speed up to 10 gigabite for connecting Cat7/Cat6 ethernet cable. SAFE And SECURE: With nickel plated contacts and easy snap-in retaining clip, the coupler ensure a secure and corrosion free connection. COMPATIBILITY: This 8P8C female to female Ethernet coupler jack is compatible with Cat7, Cat6 Cat5e, Cat5 network. HIGH PERFORMANCE: RJ45 inline jack coupler meets Category 6 performance in compliance with the TIA/EIA 568-C.2 standard. It is RoHS compliant. Specification: Connectors: RJ45 8P8C, Nickel Plating; TIA/EIA 568-C.2 Verified; RoHS compliant. Network Speed: up to 10 Gbps Compatible Devices ：Laptop, Nintendo Switch/ Switch Oled, TV, PC, Router, Printer, Switch, Xbox, PS5/PS4 etc. Effectively extend your not-long-enough network cable and not reduce internet speed！ Widely Compatibility Compatible with all types of network cables ！ Unlimited internet speed High Speed up to 1 Gbps. Full-metal shielding protective structure, prevent electromagnetic signal interference from outside. With as many as eight connections on each side aligned just right and secured firmly, signals pass through without any loss of signal integrity or lag. Compact Design Easy to carry in the bag and convenience for wiring. Pure Copper Plated Tentacles Pure copper plated tentacles ensure strong signal transmission and high-speed performance. Adopt Advanced PCBA solution Full-metal shielding protective structure, prevent electromagnetic signal interference from outside Stable Connection and ABS material High-quality ABS material, flame retardant and stable. High Speed & Quality Coupler