Camera housing with microphone cold shoe mount compatible with GoPro Hero 7 6 5 microphone audio adapter - Walmart.com
How to record ATC and intercom communications with gopro hero 3+ | Stan's blog - Sharing (not only my) flying experiences...
3.5mm Active Clip Microphone With Mini Usb Audio Adapter Mic Cable For Gopro Hero 3 3+ 4 Action Camera Accessories Kit - Sports & Action Video Cameras Accessories - AliExpress
Microphone Adapter Cable for GoPro Hero 3 3 4 Female 3.5mm Audio Converter Lead - Walmart.com
GoPro Pro AAMIC-001 Mic Adapter FOR HERO7 SILVER + WIND SCREEN + HD MICROPHONE | eBay