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, Pre-amp/driver, Pre-amp/driver, Studio Tubes & Parts, Tubes by #ECC82 12AU7 Ultron made by Toshiba, NOS/NIB 17,50 € + 19% VAT European Union customers only