RG174 Fakra M Fakra F 300cm 27MC MA21L = Microphone with adjustable MA21L = Microphone with adjustable earpiece and VOX PTT with spiral cable Check Compatibility: Before purchasing this action camera This RoadPro RG174 coaxial cable has a length of 300cm and is equipped with a Fakra Male connector on one end and a Fakra Female connector on the other end