Replacement Ear Cushions To Fit The Telex Air 3100, Air 3500, Original Anr, Anr 4000, Anr 4100, Echelon 20, And Stratus 30. - Earphone Accessories - AliExpress
Telex Air 3500 PNR Headset - Dual GA Plugs | Aircraft Spruce
Telex, Thin Ear Pads for the ANR, Echelon or Stratus Headsets, p/n 800 – World Pilot Supplies