USB 3.0 to 4K DisplayPort External Multi Monitor Video Graphics Adapter – DisplayLink Certified – USB 3.0 External Video Card – Ultra HD 4K
U3DP4K, i-tec USB 3.0 4K Ultra HD Display Adapter - Display Port
Plugable USB 3.0 4K DisplayPort Adapter for Multiple Monitors – Plugable Technologies
PERFORMANCE: This USB 3.0 to DisplayPort dongle lets you connect your laptop or desktop computer to an DisplayPort monitor using a single USB Type-A
StarTech.com USB 3.0 to DisplayPort Adapter 4K Ultra HD, DisplayLink Certified, Video Converter w/ External Graphics Card - Mac & Windows (USB32DP4K)
USB 3.0 to DisplayPort 4K Adapter -- DataPro
USB Display Adapters - Newegg
OWC USB-C Dual HDMI 4K Display Adapter
This USB C to DisplayPort video cable lets you connect your Thunderbolt 3 or USB Type C enabled device to a 4K DisplayPort monitor or display with just one cable, providing you with a convenient, clutter-free solution. Astonishing Picture Quality The USB C to DP adapter cable lets you harness the video capabilities that are built into your USBC connection (USB 3.0, 3.1 or TB3), to deliver the astonishing quality of Ultra HD (UHD) to your 4K display and supporting resolutions up to 3840x2160.
StarTech.com USB-C to DisplayPort Adapter Cable
Sonnet DisplayLink USB Type-A to Dual DisplayPort USB3-DDP4K B&H
USB-A to HDMI Dual Monitor Adapter, 1080p
4XEM USB 3.0 to Dual HDMI 4K Display Adapter