Default sortingSort by popularitySort by latestSort by price: low to highSort by price: high to low View:1224All Add to cartAudio tubes & parts, Other Tubes, Tubes by #6K7GT RCA, NOS/NIB, 1940ies, one pair 18,00 € Add to cartSuper rare & vintage, Tubes by #6K8 RCA, one pair (2), true NOS/NIB, milspec, perfect condition 4,00 € Add to cartSuper rare & vintage, Tubes by #6K8 RCA, true NOS/NIB, milspec, perfect condition 2,00 € Add to cartAudio tubes & parts, Other Tubes, Tubes by #6K8G RCA, NOS, from 1940ies, test perfect, one pair 10,00 € Add to cartSuper rare & vintage, Tubes by #6L7G British Mazda, true NOS, milspec, tested and guaranteed 10,00 € Add to cartAudio tubes & parts, Other Tubes, Super rare & vintage, Tubes by #6L7G Mazda, true NOS, tested/guaranteed, one pair 15,00 € Add to cartHeadphone amp, Pre-amp/driver, Top-Seller, Tubes by #6N6P Nevz gold grid, true NOS, one pair (2) 40,00 € Add to cartTubes by #, Audio tubes & parts, Other, Other Tubes6P6S 6V6GT Reflektor, matched pair, 1960ies vintage production 20,00 € Add to cartSuper rare & vintage, Tubes by #6Q7 VT92A GE, NOS, perfect condition, one pair (2) 10,00 € Add to cartAudio tubes & parts, Other Tubes, Tubes by #6SA7GTY National Union, NOS/NIB, one pair 5,00 € Add to cartAudio tubes & parts, Pre-amp/driver, Super rare & vintage, Tubes by #6SH7GT Raytheon, NOS, storage soiled from 1940ies, sub WE717A, test perfect, one pair 20,00 € Add to cartSuper rare & vintage, Tubes by #6SJ7Y RCA NOS/NIB, milspec tubes from the 1950ies, one pair (2) 25,00 € 12345678