David Clark Headset Radio Interface Module U3811 | Part 18932G-01 durable pilot headset This base clamp fits the

This base clamp fits the rib channel on any Robinson R22

Brayco 460 is designed for use in older jet engines and other high-speed turbines that require this type of petroleum-based turbine oil

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Storage Depth: 3" center section

David Clark Headset Radio Interface Module U3811 | Part 18932G-01 durable pilot headset This base clamp fits theDavid Clark Headset Radio Interface Module U3811 Part 18932G 01 Enhance your Series 3800 intercom system with the David Clark U3811 Headset Radio Interface Module, designed for radio transmit and receive integration in mobile environments. Provides radio transmit for one headset and radio receive for all users Built in push to talk (PTT) switch and volume control for headset user Compatible with mobile radios and David Clark Series 3800 intercom