Converts dual plug GA Headset female connector to a single Bose A20 David Clark 
or Lightspeed 6 Pin Lemo connector.

Our Compact Block Design reduces cockpit cable clutter. 


  • Length: 8"
  • Plug Type: Standard Aviation Dual Female Plugs, PJ-055 and PJ-068 to LEMO Plug
  • Adapter will not provide panel power. Your Headset Batteries will provide required power
  • Durable Tensile Wiring with Shielded Polyurethane Cording used throughout

Adapter - GA to Bose A20 Lemo [ETF-21]