Description

This sale is for ONE vacuum tube, 12AU7A by Sylvania. It was previously inventoried in an old electronic store as new. Multiple available. Box could have a slight variation from pictures but the tube are all identical. In a basic functionality test, my calibrated Heathkit TC-2, shows the tube as very strong, reasonably balanced readings between the plates. All tube quantities in this listing have very close readings and could pair nicely. The tube has a halo getter. The silkscreen ink is clear and readable. These items are vintage and are listed to the best of my ability. If you find one that fails within 30 days from the sale, or if you simply changed you mind for any reason, I will give a refund and pay for return shipping. Money back guarantee. 👍 Free USA shipping 👍 This tube came from a locally-owned electronic repair and sales business that has closed. They built and repaired tube amplifiers, ham radios, stereo equipment, and other electronic gadgets throughout his lifetime. The owner passed away in 2018. I bought the remaining contents and inventory from a relative who needed the stores warehouse cleaned out. I have been trying to sort tens of thousands of tubes, gadgets, dusty boxes of parts, junk, vintage electric surplus, and new-old stock parts. I list these items as I get time.