SON X-AVT105: HDMI EDID EMULATOR, 4K at reichelt elektronik
Amazon.com: DTech HDMI Dummy Plug 4K Display Emulator Compatible with Windows Mac OSX Linux Support 4kx2k 2160P 1080p for Computer Desktop (fit-Headless, 2 Pack) : Electronics
4K@60HZ HDMI 2.0 18G Signal Generator & Analyzer - J-Tech Digital
Amazon.com: HDMI Pass-Through EDID Emulator for use with Video splitters, Switches and Extenders (fit-Headless) 3840x2160@60h&Attention:(NOT Support Dp to HDMI Adapter Cable Connection ) : Electronics
NewerTech HDMI Headless 4K Display Emulator
4K HDMI Dummy Plug, Headless Ghost Display Emulator,[3840x2160@60Hz New Generation],High Resolution Virtual Monitor Display Adapter Headless for Mining, Compatible with Windows Mac OSX-6 Packs HDMI Cables - Newegg.com