USB-C Travel Dock (HDMI/Ethernet/2A) - Action Star Technology
USB C Adapter (G2.0 Battery) – Action-LED-Lights
Boya BY-K7 3.5mm (Female) to USB Type-C (Male) Audio Adapter for DJI O – JG Superstore
Amazon.com: SMALLRIG Magnetic Charging Mount for DJI Action 2 for Action 2 Camera, with USB Type-C Charging Port, Adapter for Gopro, 1/4”Thread for Tripod, Super Clamp, Selfie YouTube Vlogging - 3663 : Electronics
Amazon.com: 5FT USB C Gimbal Stabilizer Adapter Charger Cable for DJI OM5, OM4, OM4 SE, OM3,OSMO 5, Mobile 3, Ronin-SC, RS 2, RSC 2, OSMO Pocket 2, Action 2, DJI Phone Stabilizer
USB-C & 3.5mm Microphone Jack Adapter for DJI Osmo Action Camera Date Transfer | eBay
Amazon.com : 3.5mm Audio Mic & USB-C Adapter Accessories for DJI Osmo Action Camera with 3.5mm Microphones Jack & USB-C Connector : Electronics