New 1PC Mini USB Male To 3.5mm Jack Female Audio Cable Cord for Active Clip Mic Microphone Adapter for GoPro Hero3 Sports Camera - AliExpress
3.5mm USB External Mic Microphone For GOPRO Hero 3/3+ 4 Professional Active Clip Microphone Audio Adapter Mic Cable Accessories - AliExpress
Amazon.com: Microphone Adapter Cable, 3.5mm Audio Microphone USB MIC Link Adapter Connector Cable Wire for GoPro Hero 3 3+ 4, Plug and Play : Electronics
Amazon.com: RallyCarTECH Audio Recording Adapter cable For Interfacing GoPRo HERO3 & HERO4 to PELTOR Helmet And Intercoms : Everything Else
GoPro Connect Cable to Intercom AUX port – Rugged Radios
Movo CFP-2 | GoPro Mic/Headphone Input Jack | TRS Male Input Jack
FAGINEY Audio Microphone USB MIC Link Adapter Connector Cable Wire For GoPro Hero 3 4, Microphone Transfer Cable, Microphone Adapter Cable for GoPro - Walmart.com
GoPro Hero 3 (Silver Edition) with Audio / Video Cable
Mini 3.5mm External Microphone For GoPro Hero 3/3+/4 Camera Accessories + Audio Coverter Cable For Go Pro Hero 4 USB Microphone - AliExpress
NFlightCam Cockpit Kit for GoPro Hero3, Hero3+, Hero4 – Nflightcam.com
RMRC GoPro HERO3/HERO3+/HERO4 Camera Cable (audio and Video) - www.readymaderc.com
NFlightCam GoPro Hero3, Hero3+, and Hero4 Audio Cable
Pilot USA Dual GA Headset Recording Adapter For GoPro Hero 3 / 3+ / 4 PA-80S/Hero3 | Pilotshop.com
GoPro Hero 3 Adapter Cable for FPV Video Tx
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
Nflightcam Aviation Audio + Power Cable for GoPro Hero5, 6, 7, 8, 9, and 10 Black – Nflightcam.com