Crystal Pilot Heli Power Audio Cable W/ GoPro 5,6,7,8 Adapter – Pilots HQ LLC.
NFlightCam Aviation Audio+Power Cable for GoPro Hero3, 3+, and 4 – Nflightcam.com
NFlightCam Helicopter Intercom Cable for GoPro Hero5/Hero6/Hero7/Hero8/Hero9/Hero10
Cable for GoPro audio connection / NVolo headset
3.5mm Female to Mini USB Male Mic Adapter Audio Cable- GoPro 1 2 3 Hero3+ Hero 4 | eBay
3.5 Mm Microphone Adapter Cable For Gopro Hero 4 5 6 7 8 Session Mic Cable Type C Interface Aamic-001 Usb Camera New Accessories - Sports & Action Video Cameras Accessories - AliExpress
NFlightCam GoPro Audio Adapter Cable
NFlightCam Audio Cable Keeper – Nflightcam.com
Composite Video Output Cable Stereo Audio Patch Cord AV Out For Gopro HD Hero 1 | eBay
Amazon.com: Airplane Cockpit Intercom ATC Radio Recording Cable with Power Cable Adapter Audio Cable for GoPro HERO3 / HERO3+ / HERO4 NOT for Hero 5 and UP : Electronics
Cable combo GoPro Hero3 audio-video | Zona Outdoor
NFlightCam GoPro Hero3, Hero3+, and Hero4 Audio Cable