2965-8G Videk, Ethernet Cable, Patch Lead, Cat5e | Farnell UK
1pcs new BCCm414-e834-8g-668-ps54n2-200 network cable 20m Fedex ship | eBay
Main 8g Wire Under Carriage Legs (2pc)
VIBE SLICK 8 AWG Wiring Kit 1500W MAX Car Audio BASS SUB OFFICIAL VIBE STORE | eBay
This wire beefy enough for 50A 240? I _think_ the top two wires are 8g. The internets say that 50A can require 8g or 6g depending on stuff. "Stuff" described in comments... :
WindyNation 8-Gauge 15 ft. Black/15 ft. Red Welding Cable (1 Pair) 8G-15B-15R - The Home Depot
Boot Cable, Durable Standard Design Easy Testing Boosting Wire for 5G 5S SE 6G 6P 6S 6SP 7G 7P 8G 8P : Amazon.co.uk: DIY & Tools