8K HDMI 2.1 cable – 5m – Optical Ultra High Speed HDMI, certified with 0% signal loss (8K@60Hz, flexible fibre optic HDMI cable officially licensed, lossless transmission) – by CableDirect: Amazon.co.uk: Electronics
Certified Ultra High Speed HDMI 2.1 Cable 8K@60/4K@120 48Gbps Metal Plugs 5m
LEVELHIKE Original OEM Ultra High Speed HDMI 2.1 Cable for Xbox Series X|S-True 4K Resolution Up to 120 FPS & 8K HDR (5FT/1.5M) : Amazon.co.uk: PC & Video Games
Inakustik Ultra High Speed HDMI 2.1 cable (8K@60 Hz)