Amazon.com: HDMI Splitter 1 in 4 Out 4K, HBAVLINK 4 Port HDMI Splitter Powered Video Splitter 4 Outputs w/HDMI Cord+ AC Adapter, Duplicate/Mirror Screens for Fire Stick/Roku/DirecTV/Cable Box/Security Cameras : Electronics
VGA Video Splitter 4 Port 250MHz | Help Tech Co. Ltd
ST124HD4K | StarTech.com 4 Port 1 Input 4 Output HDMI Splitter - up to 4K | RS