David Clark Comm Cord Kit for 12416G-18 Assembly | 40599G-42 PTT switch Carbon-A1/H: U-174 helicopter plug –

Carbon-A1/H: U-174 helicopter plug – designed for rotary-wing aircraft

Restore secure microphone positioning and reliable headset performance with the David Clark DC-87 Flex Boom Assembly

Solid wrist pins with real screws

Initially assembling British-made Moth Airplanes—which made flying accessible and popular in Canada—DHC went on to design and produce bush utility

Flame & Heat Resistant Fabric: Engineered to protect against extreme temperatures

David Clark Comm Cord Kit for 12416G-18 Assembly | 40599G-42 PTT switch Carbon-A1/H: U-174 helicopter plug –David Clark Comm Cord Kit for 12416G 18 Assembly 40599G 42 The David Clark 40599G 42 Comm Cord Kit is a replacement communication cord assembly designed for use with the David Clark 12416G 18 assembly. Built for dependable performance in aviation environments, this kit helps restore clear audio and reliable microphone transmit when the original cord becomes worn, damaged, or intermittent. Genuine David Clark replacement comm cord kit (P N 40599G 42)