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 cartHeadphone amp, Pre-amp/driver, Super rare & vintage, Top-Seller, Tubes by #6C4/CV133/EC90 GEC NOS, milspec, black plates, D/horse shoe getter, x-rare! 20,00 € Add to cartHeadphone amp, Pre-amp/driver, Super rare & vintage, Top-Seller, Tubes by #6C4/CV133/EC90 GEC/Brimar NOS, black plates, big round getter, one pair (2) 32,00 € 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, Headphone amp, Pre-amp/driver, Tubes by #6SN7GT ECC33 B65 british Tungsram/GEC/Osram, fat black base 125,00 € Add to cartAudio tubes & parts, Power, Super rare & vintage, Tubes by #CV1127 VT127 10E/231 PEN46, NOS/NIB from the 1940ies 25,00 € Add to cartAudio tubes & parts, Headphone amp, Pre-amp/driver, Super rare & vintage, Tubes by #CV408 GEC A1714 true NOS/NIB, milspec, never opened boxes, one pair 20,00 € Add to cartAudio tubes & parts, Rectifier, Super rare & vintage, Tubes by #MU14 CV1064/43IU Osram/GEC, large bottle, side getter, true NOS for PX4/PX25 55,00 € Data sheet: MU12_14