Plugable Active Mini DisplayPort (Thunderbolt 2) to HDMI 2.0 Adapter (Supports Mac, Windows, Linux and Displays up to 4k UHD 3840x2160@60Hz) USB Display Adapters - Newegg.com
Mini DisplayPort 1.4 to HDMI 2.1 HDR 4k@120hz Active Adapter - UPTab
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