Telex - Push to Talk Switch, PT-300 | 63966-000 PA-1151ACG Dynamic noise-cancelling microphone designed for

Dynamic noise-cancelling microphone designed for clear

Adjustable Headband: The stainless steel sliders provide over two inches of adjustment

Enhanced Comfort: Soft foam material reduces ear pressure

a 4th pole was added to the standard 3

The headset features a durable U-174/U plug and an M-7A amplified electret microphone that supports clear communications in demanding environments

Telex - Push to Talk Switch, PT-300 | 63966-000 PA-1151ACG Dynamic noise-cancelling microphone designed forTelex PT 300 Push To Talk Switch PN 63966 000 The Telex PT 300 Push To Talk Switch (PN 63966 000) is a versatile and essential accessory designed to enhance in flight communication for pilots. Its user friendly design ensures seamless integration with various cockpit setups, providing reliable and hands free operation. Key Features and Benefits: Universal Compatibility: Easily attaches to any size control wheel using a hook and pile (Velcro) back