Default sorting Sort by popularity Sort by latest Sort by price: low to high Sort by price: high to low View: 12 24 All Out of Stock Read more Audio tubes & parts, Out of Stock, Pre-amp/driver, Super rare & vintage, Tubes by #REN704d DG4101 Tungsram, true NOS/NIB, tests with 100%+, perfect! 35,00 € + 19% VAT European Union customers only