If you need to add a panel-mount connection for USB C, but don't have the time or tools to cut a custom oval or square hole, this USB C Jack to USB C
How to choose 3.5mm audio cables and adapters
USB C Round Panel Mount Extension Cable : ID 4218 : $9.95 : Adafruit Industries, Unique & fun DIY electronics and kits
USB-C to USB-B Cable - Black
Adafruit USB C Jack to USB A Jack Round Panel Mount Adapter - 4259: : Industrial & Scientific
Monoprice Select Series USB-C to DisplayPort Adapter
USB C Jack to USB C Jack Round Panel Mount Adapter
Barrel Plug to USB-C Adapter (Barrel Plug Solar Panels and USB-C Security Cameras)
Micro USB B Jack to USB A Plug Round Panel Mount Adapter, Adafruit ADA4213
Adafruit USB C Jack to USB A Jack Round Panel Mount Adapter - 4259: : Industrial & Scientific
Buy Panel Mount USB C Female Connector with Dust Cap - JST-PH-2.0 Connector Output - Black Online In India at
Adafruit USB C Jack to USB A Jack Round Panel Mount Adapter - 4259: : Industrial & Scientific
USB C Round Panel Mount Extension Cable : ID 4218 : $9.95 : Adafruit Industries, Unique & fun DIY electronics and kits
8PCS Round Type C Female to Female USB 3.0 Converter Chassis Connector Adapter RJ45 Panel Mount
USB Connectors