You are bidding for one pair Siemens 5751 E83CC ECC83 12AX7 Triple Mica NOS Matched, Pair Price Made In Germany Nos without boxes. There are many in stock. Besides, I have a big collection of a variety of tube types which are almost near mint and so rare. These are tested carefully on my TV-7D/U and AVO CT160 tube testers at the nos range and on my amplifier. They all work fine. The items will be shipped from Hanoi, Vietnam by SG link through Ebay Cpas with track at 18.65 pounds. It may take from 22-45 days. If you need the tubes urgently, please pay an extra to use express services like DHL, FedEx... Please let me know soon. Thanks
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