Smartphone Digital Audio Adapter for Airplanes - MyPilotStore.com
NFlightCam GoPro Hero3, Hero3+, and Hero4 Audio Cable
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
(MG-88S) GoPro HERO5-9 Recorder Adapter For G.A. Headsets
HELICOPTER Cockpit Recording Adapter Cable for HERO5 BLACK / HERO6 BLACK / HERO7 BLACK / HERO8 BLACK / HERO9 BLACK / HERO10 BLACK / HERO11 BLACK/HERO 2018 - CRAZEDpilot.com
Crystal Pilot Heli Power Audio Cable WITH GoPro 5, 6, 7, 8, 9 6ft Adap – Baron Pilot Shop