1x4 HDMI Splitter 1 in 4 out HDMI Video Splitter Full HD 1080P Duplicate Screen Monitor HDMI Switch for PC PS3/4 HDTV Projector - AliExpress
4K HDMI Splitter 1 in 4 out Simultaniously HDMI Distributor Amplifier Splitter 1 in 2 out 4K 3D 2160P HDCP 1.4 for PS4 Xbox HDTV - AliExpress
Video Hdmi Distributor Switcher | Hdmi Splitter 4 Screens | Duplicate Xbox Screen - 4k - Aliexpress
Wiistar 4K HDMI Splitter Switch Bi-Direction 1x2/2x1 Adapter HDMI Switcher 2 in 1 out for PS4/3 TV Box HDMI Switch - AliExpress
HDMI Switch 4X1 4K@30Hz Supports DTS/DTS-HD/etc - J-Tech Digital
HDMI Splitter with audio extractor HDR 4K 60Hz HDMI 2.0 1X2 Splitter Distributor with 3.5mm Aux audio for PS5 Xbox Apple TV - AliExpress
Amazon.com: J-Tech Digital 4K x 2K 4-Port HDMI Switch with PIP, IR Wireless Remote Control, and Auto Switch ON/Off Functions HDMI Switcher Hub Port Switches : Electronics