Monoprice Blackbird 4K HDMI 2x4 Splitter and Switch - Monoprice.com
Amazon.com: HDMI Splitter 1 in 4 Out, MT-ViKI 1x4 Power HDMI Splitter 4 Ports w/AC Adapter, 4Kx2K@30Hz 3D Full HD Distributor for PS4 Fire Stick HDTV : Electronics
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4-Port HDMI Extender/Splitter Over CAT5e/6 (165 ft.) w/ Loopout| gofanco
j5create USB-C to 4-Port HDMI Multi-Monitor Adapter Silver JCA366 - Best Buy
HDMI KVM switch 4 port 4K60Hz with EDID,USB hub TESmart
Amazon.com: 4K HDMI Switch 4x1, 4 Port HDMI Selector Switcher 4 in 1 Out with IR Remote Control Support 4K@60Hz, 4Kx2K, HDR, HDMI 2.0b, HDCP 2.2, 3D, 1080P : Electronics
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CJ Tech - HDMI splitter - Black | CJ GLOBAL Inc
Philips Hdmi Cable Extension Adapter, Full Hd 1080p & 4k - Black : Target