1x4 HDMI Splitter with EDID & Built-in Booster - 4K
Amazon.com: Aten Technologies - VS182B - Aten 2-Port True 4K HDMI Splitter - 4096 x 2160-49.21 ft Maximum Operating Distance - HDMI in - HDMI Out - Metal : Electronics
Aten 2-port True 4K HDMI Splitter (VS82H)
Stand & Mount for ATEN VS184A 4-port HDMI Splitter by antpie | Download free STL model | Printables.com