StarTech.com 2 Port Multi Monitor Adapter DisplayPort 1.2 MST Hub Dual 4K 30Hz or 1080p Video Splitter for Windows Extended Desktop - Office Depot
Plugable Active DisplayPort to HDMI Adapter - Connect any DisplayPort-Enabled PC or Tablet to an HDMI Enabled Monitor, TV or Projector for Ultra-HD Video Streaming (HDMI 2.0 up to 4K 3840x2160 @60Hz) -
DisplayPort to Dual HDMI 4K 60Hz Adapter - UPTab
DisplayPort to HDMI 2.0 Active Cable (M/M) 4K @ 60Hz – VisionTek.com
Amazon.com: Monoprice 121974 2-Port DisplayPort 1.2 to HDMI Multi-Stream Transport (MST) Hub, DP to HDMI, Black : Electronics
Amazon.com: UPTab DisplayPort to Dual HDMI 4K 60Hz Adapter Multi Monitor Splitter, Converter Multi-Stream Transport (MST) Hub, DP to 2X HDMI 2.0 ( DisplayPort to Dual HDMI) : Electronics
Amazon.com: gofanco DisplayPort to 2 HDMI MST Hub - DisplayPort 1.2 to 2 HDMI Multi Stream Transport Hub, Multi Monitor Splitter, for Windows PCs, Eyefinity Compatible, NOT Mac OS Compatible (DPMST2HDMI) : Everything Else