ArticleNo/ P/N: P3EG-F/2 Radiotype: Peltor 3M 3M™ PELTOR™ P3EG-F/2 Adapter with friction sleeve P3EGF2 for attaching visor and earcup. Fits helmet with 30 mm slot. 3M product number: 7100147934. One set (Left & Right). Microphone mount A44-F/1 must be ordered separately. Price request