Flight Helmet Plastic Earcups with Coiled communications cable, this assembly is ready to install in most SPH flight helmets, comes with either G/A or U-174 plugs, choose between civilian or military earphones, and choose earcup earseal type, very good condition, Please note that all our items are pure collector items or display items. The items are not tested for real use and have no aeronautical exams or clearances. Use is at your own risk !