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Replacement Down Cable for Bose A20 Aviation Headset

Regular price $89.95

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Replacement microphone down cable for Bose A20 aviation headset. This is the headset cable that runs from the headset boom microphone to the control module. Repair your headset at your convenience and reduce downtime and repair costs. Designed for Bose A20 Bluetooth and non-Bluetooth models. 


  • Preinstalled connectors for quick and easy installation
  • Shielded for greater EMI resistance
  • Easy installation instructions on our blog