SANOXY 1 x 2 HDMI 2 Port Switch SANOXY-DSV-HDMI-SPLT-1X2 - The Home Depot
EchoSplit, HDMI Splitter with Downscaling — Sewell Direct
4K@120Hz HDMI 2.1 Splitter 1x2, VRR, EDID HDR Dolby Vision Atmos,8K HDMI Splitter 1 in 2 Out
Amazon.com: OREI 4K 1 in 2 Out HDMI Splitter Duplicate/Mirror Only UltraHD 4K @ 30 Hz 1x2 WILL NOT BYPASS HDCP HDMI Supports 3D Full HD 1080P for Xbox, PS4 PS3 Fire
HDMI Splitter 1x2 Full HD 1080P HDMI Video Distributor 1 in 2 out Display Duplicate Amplifier