8K HDMI cable – 30m – Optical Ultra High Speed HDMI, designed in Germany with 0% signal loss (8K@60Hz, flexible fibre optic HDMI cable officially licensed, lossless transmission) – by CableDirect: Amazon.co.uk:
LONGON Detachable 4K HDMI Armored Optical Fiber Cable Micro HDMI to HD
ENOVA, 30 meters HDMI cable 2.1 8K, Active fiber optic cable | Enova - Pro AV Connectors & Pro AV Interconnect Cables
Amazon.com: HDMI Cable 4K – 30ft – with A.I.S Shielding – Designed in Germany (Supports All HDMI Devices Like PS5, Xbox, Switch – 4K@60Hz, High Speed HDMI Cord with Ethernet, Black) –
HDMI 2.1 Active Optical Cables - Qualtek | DigiKey