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.
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AMPCOM CAT7 Ethernet Cable Flat Lan Cable SFTP Round RJ45 Network Cable Cat 7 Internet Cord for Router Modem PC PS4 Patch Cable
Aliexpress UK
Cable Length: 50M - 305M. High quality RJ45 Ethernet Lan Cable. Cable is 1000 feet long.
eBay
AMPCOM Network Cable Tester RJ45 Ethernet Cable Checker LAN Checker for Cat5 Cat6 CAT7 8P 6P LAN Cable and RJ11 Telephone Cable
Aliexpress UK
CAT6 Outdoor Ethernet Cable, Solid Copper CAT6 Cable, 23AWG RJ45 Patch Lead, PoE Network Cable, Waterproof Ethernet Cable, UV Resistant LAN Cable, External CAT6 Lead, UK Made Ethernet Cable, CAT6 Patch Cord, Gigabit Outdoor Cable.
eBay
AMPCOM Network Cable Tester RJ45 Ethernet Cable Tester Lan Test Tool For Cat5 Cat6 CAT7 8P 6P LAN Cable And RJ11 Telephone Cable
Aliexpress UK
High quality RJ45 Ethernet Lan Cable.
eBay
Network Cable Tester RJ45 Ethernet Cable Tester Lan Test Tool For Cat5 Cat6 CAT7 8P 6P LAN Cable And RJ11 Telephone Cable
Aliexpress UK
Cat6 RJ45 Ethernet Network Cable LAN Patch Lead. 100% Copper conductors - 0.5m/20m. High Speed Cat6 RJ45 Ethernet Network Cable LAN Flush Moulded POE Patch Lead. 100% Copper conductors - Various Colours.
eBay
AMPCOM Network Cable Tester RJ45 Ethernet Cable Tester Lan Test Tool for Cat5 Cat6 CAT7 8P 6P LAN Cable and RJ11 Telephone Cable
Aliexpress UK
CAT6 ETHERNET CABLE, ETHERNET LEAD, ETHERNET PATCHLEAD, PATCH CORD, PATCHCORD. just call us you will be glad you did. We are specialists in all 19” rack and accessories. “If we don’t have it then they probably don’t make it “.
eBay
Network Cable Tester RJ45 Ethernet Cable Tester Lan Test Tool For Cat5 Cat6 CAT7 8P 6P LAN Cable And RJ11 Telephone Cable
Aliexpress UK
Cable Length: 50M - 305M. High quality RJ45 Ethernet Lan Cable. Cable is 1000 feet long. Cable conductor: 23AWG.
eBay
NOYAFA NF-8601 Network Cable Tester LCD Display Cable Tracker with PoE/PING Measure Length Wiremap Tester Ethernet Cable Tester
Aliexpress UK
High quality Round CAT8 SSTP FTP Gigabit Ethernet Network Cable. RJ45 3U-24K Gold plated pins inside connectors. Double Shielded Foil Twisted Pair Cable prevent electromagnetic interference (EMI) and reduce crosstalk noise.
eBay
AMPCOM Wire Stripper Ethernet Cable Cutter Round Cable Cutting Tool Lan Cable Stripping Tool for CAT7 CAT6 CAT5E CAT5 Round Wire
Aliexpress UK