The Push-to-Talk-Switch is a professional assembly featuring rugged and smooth operation. Its function is to allow the pilot to switch for transmitting to air traffic controllers. The P.T.T. Switch incorporates a high impact housing strap. It is designed for a 6-28 volt circuits. Its coiled cord extends to 5 feet. This P.T.T. Switch can be used with any general aviation headset.
This is a normal staple of many portable intercoms. The design has been around for years because it works well. Due to normal abuse associated with anything portable in an airplane, expect to replace them every few years. Mine last about 8-10 years at a time.
