HDMI Splitter 1 in 2 Out, 4K HDMI Splitter for Dual Monitors Duplicate/Mirror Only, 1x2 HDMI Splitter 1 to 2 Amplifier for Full HD 1080P 3D with HDMI Cable (1 Source onto 2 Displays) - Newegg.com
1x2 HDMI Splitter (4k•2k@30Hz) - Fosmon
Startech.com Hdmi Splitter 1 In 2 Out - 4k 30hz - 2 Port - Supports 3d Video - Powered Hdmi Splitter - Hdmi Audio Splitter - 30 Hz To 30 Hz : Target
1x2 HDMI Full UHD 4K60 18Gb Distribution Amplifier Splitter (YUV:444)
onn. 4-Port High Speed 4K HDMI Splitter For HDTVs Monitors and Projectors - Walmart.com