Default sorting Sort by popularity Sort by latest Sort by price: low to high Sort by price: high to low View: 12 24 All Add to cartAudio tubes & parts, Other Tubes, Super rare & vintage, Tubes by #6K7G British GEC, NOS, mesh, milspec, tests perfect, x-rare 35,00 € Add to cartAudio tubes & parts, Other Tubes, Tubes by #6K7G RCA, NOS, from 1940ies, test perfect, one pair 20,00 €