Official Samsung Galaxy Note 20 Ultra MicroUSB to USB-C Adapter-Black
The Galaxy Note 9 works with Gear VR via free adapter - CNET
Samsung GH98-40350A Type C USB Adapter for SM-R323 2016 Gear VR - Black for sale online | eBay
Amazon.com: Accell USB-C VR Adapter - USB-C to HDMI & USB Compatible with Oculus Rift, HTC Vive, and Windows Mixed Reality Headsets including Samsung Odyssey+ Dell Visor Lenovo Explorer HP Acer &
Samsung Gear VR USB Connector Replacement - iFixit Repair Guide
Use Old GearVR Without the New USB-C Adapter - YouTube