located on the left side of the unit

can also be attached directly to one of the segment holes

while preventing the pain caused by seals pressing against the edge of the ear

8mm and inner dia

Or use them for outdoor use where metal rings would rust or wear out

atd 80 Piston located on the left sideAIR Traffic Displays are the newly designed premium display solutions for traffic data. They feature robust hardware, a sunlight readable display and advanced functionality reducing flight crew workload and increasing traffic awareness. Air Traffic Display works well with many collision avoidance devices like TRX, (Power)FLARM, or systems with GARMIN TIS interface. With the "Butterfly Displays" we have introduced the first graphic FLARM Displays back