With 100% copper conductors, the RJ45 leads are made here in the. They're cheap for a reason. They're much cheaper but do not comply with UL and TIA standards and are not suitable for POE applications, prone to oxidation, corrosion and can overheat causing your network to fail.
eBay
External Storage Hard Case Bag Hard Drive Power Bank USB Cable Charger Earphone Headphone Cases for Apple MacBook
Aliexpress UK
Type Cat6a. UKVISION Cat6a Outdoor Cable – Full Copper 23AWG U/FTP. Superior Performance : The 0.57mm rigid copper construction makes installation seamless using faceplates or punch-down connections.
eBay
2.5" SATA to USB3.0 HDD Enclosure Mobile Hard Drive Cases for SSD External Storage HDD Box With USB3.0/2.0 Cable ABS
Aliexpress UK
SKU: #OU6 BRAND: EAN: Nicht zutreffend WEIGHT: 3.3.
eBay
Hard Drive External Cable USB Micro B Cable HDD Cable Micro Data Cable SSD Sata Cable for Samsung Hard Disk Micro B USB3.0 Cable
Aliexpress UK
305M OUTDOOR CAT6 NETWORK LAN CABLE EXTERNAL ETHERNET WEATHERPROOF. Our outdoor cables are genuine Certified outdoor UV protected cables. Weatherproof & UV protected - (prevents rain and sunlight from damaging the cable).
eBay
USB 3.0 Type A to USB3.0 Micro B Male Adapter Cable Data Sync Cable Cord for External Hard Drive Disk HDD Super Speed Cable
Aliexpress UK
Professional Grade CAT6 Network Cable | Full Copper | Multiple Lengths. Premium CAT6 Network Cable. Category: 6 (CAT6). UTP (Unshielded Twisted Pair). Professional Grade | Full Copper Clad Aluminum | High Speed Ethernet.
eBay
UGREEN Micro B Cable USB 3.0 3A Fast Charging 5Gbps Data Cable External HDD Cable USB Cord for Samsung Hard Disk SSD Sata Cable
Aliexpress UK
Various lengths available from 1m to 100m. U/UTP, double outer jacket, waterproof black cable. Cat6 cable, not just fake black cable passed off as outdoor grade. Copper Coated Aluminium. Double Layered, UV and water resistant cable.
eBay
UGREEN Micro B Cable USB 3.0 3A Fast Charging 5Gbps Data Cable External HDD Cable USB Cord for Samsung Hard Disk SSD Sata Cable
Aliexpress UK
This is the original high quality Cat5e cable with standard color, twisted pair wires. Great Chance to buy this original Cat5e cable at the best price ever! High quality Ethernet Network Cable with two RJ45 Connectors.
eBay
HAMGEEK Official MateDock External Graphics Card Dock External GPU Dock with USB4 Data Cable for Thunderbolt 4 and 3 FLEX/ATX
Aliexpress UK
MutecPower Outdoor Cat6 Ethernet Cable – Waterproof Network Lead (10m / 20m / 75m). Cable Type: Cat6 UTP (Unshielded Twisted Pair), 24AWG, CCA. Connector: RJ45 gold-plated plugs for corrosion resistance and strong signal integrity.
eBay
Micro B Cable USB 3.0 External Hard Drive Disk Cable 5Gbps USB3.0 HDD Cable For Samsung Toshiba WD Seagate HDD Micro B Cable
Aliexpress UK