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, Guitar tubes & parts, Headphone amp, Mic & Pro Audio, Pre-amp/driver, Tubes by #PCC189 7ES8 Tungsram true NOS/NIB, sub for E88CC/6922/CCa/6DJ8 15,00 € Add to cartAudio tubes & parts, Guitar tubes & parts, Headphone amp, Mic & Pro Audio, Pre-amp/driver, Tubes by #PCC189 7ES8 Tungsram true NOS/NIB, sub for E88CC/6922/CCa/6DJ8, one pair (2) 35,00 € Add to cartAudio tubes & parts, Pre-amp/driver, Super rare & vintage, Tubes by #REN904 spezial, Opta, tests NOS+, perfect condition, very rare tube! 40,00 € Add to cartAudio tubes & parts, Pre-amp/driver, Super rare & vintage, Tubes by #RV4100 Vatea, equivalent to REN904, tests with 85%, super rare! 50,00 € 1 2 3 4 5