StarTech.com Mini DisplayPort to HDMI 4K Audio / Video Converter - mDP 1.2 to HDMI Active Adapter for UltraBook / Laptop - 4K @ 30 Hz - Black - Connect an HDMI
IOGEAR - GMDPHD4KA - Active Mini DisplayPort to HDMI® Adapter with 4K Support
Amazon.com: BENFEI Active DisplayPort to HDMI, DP to HDMI Adapter(4K@60Hz) Compatible with HP, ThinkPad, AMD, NVIDIA, Desktop and More - Male to Female, Space Gray : Electronics
HDMI to DisplayPort Adapter, Male to Female, 4K, 6-in. | Eaton
Plugable DisplayPort to HDMI Active Adapter – Plugable Technologies
DisplayPort to HDMI Active Adapter (M/F) – VisionTek.com
Tripp Lite 6in DisplayPort to HDMI Adapter Converter Active UHD DP to HDMI 4K x 2K M/F 6" - adapter - DisplayPort / HDMI - 6 in
Monoprice DisplayPort 1.2a to 4K HDMI Active Adapter, Black - Monoprice.com