Applicable to multiple devices and a wide range of uses. 1 x USB to RJ45 Console Cable. Twisted pair structure, with two wire cores twisted together to resist electromagnetic interference, avoid transmission loss, and stable transmission.
eBay
NEW RJ45 to screw terminal adaptor rj45 female to 8 connector for CCTV DVR
Aliexpress UK
Applicable to multiple devices and a wide range of uses. 1 x USB to RJ45 Console Cable. Twisted pair structure, with two wire cores twisted together to resist electromagnetic interference, avoid transmission loss, and stable transmission.
eBay
OULLX RJ45 Female to Female Port Network Ethernet LAN Splitter Connector Transfer Head RJ45 Adapter Coupler CAT5 CAT6 Socket
Aliexpress UK
TheBrainboxes 1-Port RS232 PoE Ethernet to Serial Adapter is a high-performance device server designed to provide seamless network integration of serial devices. Ethernet to RS232 conversion with Power over Ethernet (PoE) support.
eBay
10/100/1000Mbps USB 3.0 Wired Network Card USB to RJ45 Type C to RJ45 LAN Ethernet Adapter for PC Macbook Windows Laptop
Aliexpress UK
Applicable to multiple devices and a wide range of uses. 1 x USB to RJ45 Console Cable. Twisted pair structure, with two wire cores twisted together to resist electromagnetic interference, avoid transmission loss, and stable transmission.
eBay
2.5G PICE To RJ45 Network Card RTL8125B chip 2500Mbps RJ45 PCI Express Converter Lan Ethernet Gigabit Adapter For Win7/8/10/11
Aliexpress UK
Looks like 17 female and 1 male D-Sub which I have thrown in with them.
eBay
360° Rotation Gigabit RJ45 Network Adapter 90 Degree Right Angle Elbow Network Connector Universal RJ45 Male to Female Converter
Aliexpress UK
DB 9Pin RS232 Serial To RJ45 CAT5 Ethernet Adapter LAN Console Cable CiscoRouter. Condition is Used. Dispatched with Evri Tracked.
eBay
UGREEN 1000Mbps RJ45 Splitter 1 to 2 Ethernet Adapter Lan Connector rj45 Splitter Switch Coupler for PC Laptop TV Box Router
Aliexpress UK
Applicable to multiple devices and a wide range of uses. 1 x USB to RJ45 Console Cable. Twisted pair structure, with two wire cores twisted together to resist electromagnetic interference, avoid transmission loss, and stable transmission.
eBay
RJ45 Connector CAT6 CAT5e Connector Protective Cover Adapter Cap Ethernet Network Cable Plugs RJ45 Cat5/6 10 colour Sleeve
Aliexpress UK
Lot 19 PCS RS232 DB9 8-Pin Male to RJ45 Female Socket Adapter New product, no original packaging. Unknown manufacturer, p/n. 30-day warranty.
eBay
Intel I226-V PCIE To RJ45 Network Adapter 2.5G Gigabit Ethernet 100/1000/2500Mbps RJ45 LAN Controller For Desktop/PC Easy Set
Aliexpress UK