3 x Tenda P3 Gigabit powerline adapters.They are ethernet cable connected i.e. they arenot wireless or Wi-Fi. In unused condition (the adapters still have the manufacturers protective plastic cover on the front).
eBay
2 PCS USB Cable With Switch ON/OFF Cable Extension Toggle for USB Lamp USB Fan Power Supply Line Durable Adapter USB Headset LED
Aliexpress UK
The COMTREND 9020 Powerline Adapters Homeplug set includes two black adapters, each featuring a single Ethernet (RJ-45) port and a maximum LAN data rate of 200 Mbps. SAME DAY DISPATCH ✅ SOLD AS IS The adapters are designed for wired-ethernet connectivity and come with two Ethernet cables. Suitable for various devices such as smart TVs, TV set-top boxes, laptops/PCs, and CCTV systems, these Comtrend 9020 adapters offer fast and reliable network connectivity. The powerline adapters are unlocked and have a maximum powerline data rate of 200 Mbps, making them a convenient and efficient choice for home networking needs in China.
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5/20Pcs 12V DC Connectors Male Female Jack Cable Wire Line Adapter Plug Power Supply 5.5*2.1mm
Aliexpress UK
2 x TP-Link TL-4020P 2-Port powerline adapters with pass-through socket. (They are ethernet connected not wireless or Wi-Fi i.e. both cables must be inserted before they can work). These powerline adapters will work with any Internet Service Provider (Virgin, Sky, BT, TalkTalk, EE etc).
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USB Power Boost Line DC 5V to DC 9V / 12V Step UP Module USB Converter Adapter Cable 2.1X5.5MM Plug For Router computer
Aliexpress UK
The Tenda AV1000 Gigabit Powerline Adapter kit includes two adapters (model PH3) that allow you to extend your network over your home's existing powerlines. With Ethernet (RJ-45) ports, this kit is perfect for connecting multiple devices in your home or office. The sleek white design of the adapters blends seamlessly with any decor, providing a reliable and fast internet connection without the need for long cables or Wi-Fi signals. Perfect for those who need a stable connection in areas with poor Wi-Fi coverage.
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NEW Durable 3-Prong C13 1.5m EU US AU UK 4Standards AC Power Supply Adapter Cord Cable Lead Charging Line Wires
Aliexpress UK
No new wires required! Kit of 1 Powerline 600 Mini adapter + 1 Powerline Wi-Fi 600 Mini adapter. Powerline speed up to 600 Mbit/s. Powerline 128-bit AES encryption for network security and data protection.
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Module easy drive line hard disk power supply 12V5V desktop computer ide hard disk Cable for HDD 2.5" 3.5" with AC adaptor
Aliexpress UK
TP-Link AV1300 Gigabit Powerline Ac Wi-Fi Range Extender Single Adapter 3 Port. Simply plug in your device or extension lead as though it were a normal wall socket. another powerline adapter into a wall socket in another room, and connect it to your Internet enabled device via Ethernet - and you're done!
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1m/2m USB Cable with Switch ON/OFF data Cable Extension Toggle for USB Lamp USB Fan Power Supply Line Durable HOT SALE Adapter
Aliexpress UK
1000AV Rated (Gigabit). The TP-Link powerline adapters will work with any Internet Service Provider (Virgin, Sky, BT, TalkTalk etc). Then take the other adapters to the rooms they are required, plug them into wall sockets (not extension leads) and connect each one to an internet-enabled device (Smart TV, TV box, laptop, console etc) using other ethernet cables.
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3 pin DC 5V LED Dimmer extension cable USB Port Power Supply Line Dimming wire Color control Switch Adapter For LED Light Bulb
Aliexpress UK
2 x Simpler Networks HP200PT64BT powerline adapters with pass-through socket (wired connectionnot wireless). 200AV rated.
eBay
DC 5.5 x 2.1/2.5MM Male to 4MM Banana Plug Wire DC Power Adapter Connection Cable DC to Gun-type Lantern Head Connector Line
Aliexpress UK