Nice used General Electric 12AU7 OK screening. No Original Box. Clean pins Properly tested on our calibrated TV-7D/U where minimum = 56 No gas, microphonics or shorts T1 = 79 T2= 79 Well Balanced Buy with confidence, We are very proud of our 100% Positive Feedback We ship daily M-F your tube will be properly packed. Please follow us as a seller. We stock >3,000,000 Tubes. If you need something, message us and we will list it. Thank You!
Every TubeDealer listing comes from a verified dealer storefront. Listings include condition grade, brand, and test data where available. No account is required to purchase — guest checkout is supported.