Amazon.com : GoPro 3.5mm Mic Adapter (GoPro Official Accessory) : Headphone Adapters : Electronics
Amazon.com : Vlogging Protective Case for GoPro Hero 7/6/5 with Cold Shoe Mount Microphone Adapter Storage W Back Door Compatible with Gopro Series Frame Housing Accessories Perfect Vlog Setup Video Filmmaking : Electronics
Microphone Adapter Housing Cage for GoPro Mic Adapter – MotoRadds