Military Bose A20 Helmet Conversion Kit -
includes:
- Bose A20 Model 324843-W130 headset converted for helmet
installation
- Bose A20 model 324843-W130 flex boom microphone
converted for helmet use including special round mount needed
to attach to helmet
- Nexus TPSJ-101 boom/mask mic switchable plug installed
instead of standard Bose U174 plug.
- 4 foot oxygen mask mic extension cable with male U-173 plug
and female U-172 jack.
- Spare zip ties to secure oxygen mask mic extension cable to
Bose cable.
