KanexPro 1x2 HDMI Splitter SP-HD1X24K B&H Photo Video
StarTech.com 1 ft HDMI Splitter Cable HDMI to HDMI and DVI D MF HDMIDVI 1 ft 1 x HDMI Male Digital AudioVideo 1 x DVI D Dual Link Female Digital Video - Office Depot
MuxLab 1x4 UHD 4K60 HDMI Splitter 100506 B&H Photo Video
Manhattan 1080p 2-Port HDMI Splitter (207652)
Tripp Lite 2-Port 4K HDMI Splitter for Ultra HD Video with Audio in the Video Cable Splitters department at Lowes.com