StarTech USB-C To DisplayPort Adapter Cable - 6 Ft (1.8m) 4K At 60 Hz CDP2DPMM6B

Manufacturer Part Number: CDP2DPMM6B. Manufacturer: StarTech. Connector on Second End: DisplayPort Male Digital Audio. The adapter cable is easy to connect, through the versatility and convenience of the USB Type-C port on your desktop, laptop or tablet.

eBay