These used A20 Non-Bluetooth headsets with the 6 pin lemo connectors have been re-serviced by Bose. They are practically new.

The following components on the headsets have been replaced to brand new:

Cable, cup to cup

Boom assembly,mic, controller

Cable assembly, 6pin connector

Cushion, ear cup

Cushion, headband

1pad, cushion mounting

Foam inserts, left/right

Foam trunk left/right

Foam bottom

The headsets have been thoroughly tested by Bose and work exactly as they should.