Pilot Noise-Cancelling Headset 6.3/5.2mm GA Plugs Universal Fit for AircraftPilot Noise Cancelling Headset with 6. 3 5. 2mm GA Plugs Universal Fit for Cessna Tecnam Aircraft 100% Brand New and High Quality. Shape Colour: Same as the picture show Model: Z201GA Aviation Dual Plug Noise Cancelling Headset Plug: 6. 3mm 5. 2mm Compatible Aircraft: Cessna, Tecnam, Diamond, Piper Package Contents: 1 x Aviation Noise Cancelling Headset Warranty: Returns: Customers have the right to apply for a return within 60 days after the receipt