GoPro Connect Cable to Intercom AUX port – Rugged Radios
GoPro HERO 5 to 10 Audio Recorder Headset Adapter for Panel Powered Headsets - MyPilotStore.com
CRAZEDpilot Helicopter Audio Recording Cable For GoPro Hero2 & 1/8 Mic Cameras | Aircraft Spruce
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
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
Amazon.com: V2 18FT ATC Radio Audio Recording Cable with Dual Output for Gopro Phone Audio Recorder Extra Long 18ft / 5meter Airplane Cockpit Intercom with USB Power HERO3 / HERO3+ / HERO4,