ROLINE DisplayPort-HDMI Adapter, 4K@60Hz, DP v1.4, DP M - HDMI F - SECOMP International AG
StarTech.com> USB-C-DisplayPort/HDMI変換アダプタ 4K/60Hz対応 USB Type-C接続HDMI/ディスプレイポート 2 in 1アダプタ | 123market
4K@60Hz High Definition DisplayPort to HDMI Adapter – Promate Technologies
Wavlink Displayport to HDMI Adapter 4K@60Hz, DP 1.2 to HDMI 2.0 Active Converter Support UHD 4K@60Hz, 3D Resolutions up to 1920x1080@120Hz for HDTV, Monitor, Projector, 1-Pack - Newegg.com