You are bidding for One Brimar 12AX7/CV492 Black Plate 45 Degree D Getter NOS NIB Balanced super rare. The tube is tested NOS, balanced tightly matched on my TV-7/U, Avo CT160 and sound wonderful in my hifi system. This tube is super rare and sought-after items. What you see is what you get. Return is accepted if you pay the return shipping fees. Thanks

P/S: The shipping fees in the listing is by regular mail (normally Vietnam post) taking from 12-25 days depending on buyers' local customs. To some regions, it can take even longer than that. Besides, Vietnam post is not always available to some countries in South America, Northern Europe or Africa. Please ask me before paying. If you want to use express shipping services like DHL, Fedex or UPS express taking 3-7 working days, you have to pay an extra of around $60. Please let me know so that I can send you an invoice. If the item(s) purchased may not arrive or be faulty, please don't hesitate to contact me before opening cases on Ebay. I am more than willing to reach to a solution and make you completely satisfied. Thanks a million