All the tubes are manufactured in the Soviet Union and can have a quality mark and other factory marking on the case. You can look all details at the original photos.
We made testing all tubes via Soviet tube tester L1-3, photo of test we added to our photos in the lot. The measurement parameters you can see on the photo. The set number is selected for sending at random.
Please contact us and we help you select tubes and send additional photos.
If you buy the our tubes as analogues or replacement for other models your tubes, please familiarize yourself with the possibility of this replacement in special technical manuals. Analogues for our tubes can be described in the item, but it does not mean an exact copy. We have not tested analogues for this tube and the information is for reference purposes only.
We accept payments through PayPal (Mastercard, Eurocard, Visa, Maestro, American Express, Discover, Bank, etc. via PayPal). We are passionately wishing to deliver the goods to you as fast as possible and will always send them in no time after the transaction and being notified by PayPal.
We ship Worldwide via International Registered Air Mail with tracking number. We pack all our items carefully and securely. Shipping usually takes about 10-14 days for a package to arrive to Europe, 15-30 days to USA, Canada, Asia, Africa, Australia and Japan. We are glad to do combined shipping, please contact us.
We have positive experience of Internet commerce since 2010. Please visit our ebay store for the numerous interesting items which might just suit your demands. If you have any problems or questions, please write us a message and we answer within one day. We always leave positive feedback for our buyers and wait from you also.