UNITEK 40m UltraPro HDMI 2.0 Fibre Active Optic Cable. OD 4.0mm.
amx HDMI 2.0 Splitter 1x8, Support ultra 4KX2K@60Hz(2160P), EDID Configurable, with power adapter, Max bandwidth is 18Gbps, HDMI v2.0a, HDCPv2.2 | Techni+Contact
3FT HDMI 2.1 Cable to 8K TV, Compatible with HDMI 2.0b/2.0a/2.0/1.4/1.3/1.2/1.1 | eBay