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 cartSuper rare & vintage, Tubes by #6L7 VT87 Marconi/RCA true NOS/NIB, milspec, sealed box from 1940ies 5,00 € Add to cartAudio tubes & parts, Pre-amp/driver, Super rare & vintage, Tubes by #CV1101 VR101 MHLD6 Osram Marconi NOS/NIB sealed box from the 1940ies 25,00 €