High quality Ethernet Network Cable. Colour: Black.
eBay
RJ45 Crimper RJ11 RJ45 Crimping Tool Ethernet Network LAN Cable Crimper Cutter Stripper Plier for 6P 8P RJ11 RJ12 RJ45 Connector
Aliexpress UK
Cable extender adapter compatibility is for Cat7 / Cat6 / Cat5e Ethernet cable, which is practical. Compatibility: Supports for Cat7 / Cat6 / Cat5e Ethernet cable. Item Type: Cable extender adapter.
eBay
10Pcs Network Ethernet Dual Straight Head Lan Cable Joiner Coupler RJ45 CAT 5 5E 6 6a Extender Plug Network Cable Connector
Aliexpress UK
Snag less boot/s for CAT5 / CAT5E / CAT6 networking cable. RJ45 Cat5e Madular Plug Network Connectors The RJ45 strain relief boot protectors are designed to protect RJ45 standard plugs. They also provide strain relief and prevent any accidental disconnections from your voice and data systems.
eBay
AMPCOM Crimp Free RJ45 Connector, Tool Less UTP 1000Mbps CAT6/CAT6A Modular Plug for Stranded Solid Lan Ethernet Cable
Aliexpress UK
RJ45 EZ Pass Through PRO Crimping Tool Crimper Cat 5 5e 6 Connector Network LAN. More powerful than others when you network repair kits in the marke. 1 x EZ Network Crimper. 【Wide Application】 Crimping For RJ11 RJ12, RJ45 CAT5e, 6P 8P, shielded CAT5e, CAT6 modular plugs connectors.
eBay
RJ-45 CAT6 CAT5e Adapter Cap Ethernet Network Cable Connector Plugs RJ45 Caps Cat 5 CAT6 Lan Protective Sleeve Boots Cover
Aliexpress UK
Easily convert your RJ45 connection to 1 or 2 RJ45 sockets with this network splitter. Option 2: Rj45 Splitter. 1X RJ45 Coupler ethernet cable coupler LAN connector For Cat7/Cat6/Cat5e Ethernet Cables.
eBay
1pcs 1 To 2 Ways RJ45 LAN Ethernet Network Cable Female Splitter Connector Adapter
Aliexpress UK
2 pack sold as seen no returns 
eBay
RJ45 Crimping Tool Ethernet Network LAN Cable Crimper Cutter Stripper Plier 8P RJ45 6P RJ12 RJ11 for Modular Connector
Aliexpress UK
eBay
ZoeRax 1PCS RJ45 CAT8 CAT7 CAT6A Toolless Ethernet Cable Connector Shielded Network Cable Plug for 22~26AWG STP Lan Cable
Aliexpress UK
This is a RJ45 Female To Female CAT6 5e Network LAN Ethernet Connector Adapter with a 5m cable length. It is designed as a female to female splitter with RJ45 Port Female on one end and Ethernet (RJ-45) Female on the other end.
eBay
ZOERAX 1PCS RJ45 Cat8 Cat7 Cat6A Connector RJ45 Shielded Toolless Modular Termination Plug 2000MHz 40G LAN Cable for 22AWG-24AWG
Aliexpress UK