Designed to convert your David Clark One-XP, Pro-XP and.Bose A20 6 Pin Lemo unpowered female connection to single plug Helicopter male connector.


  • Length: 14.5''
  • Plug Type: 6 Pin Lemo unpowered Female connection to Single Male U-174 Male Plug
  • Adapter will not provide panel power. Your Headset Batteries will provide required power
  • Durable Tensile Wiring with Shielded Polyurethane Cording used throughout

Adapter - Bose A20 Lemo to Helicopter [ETF-20]