You are bidding for One pair Philips Miniwatt ECC40 Black Plate Disc Getter Metal Base used Matched Pair. These tubes are ideal for any circuit using ECC40 or even 6sn7 and ecc88 (with adapter sockets included). Return is accepted if you pay return shipping fees. They are carefully tested on my tube tester Avo CT160 (see sticker) with no short and no gas. What you see is what you get. 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 $68.75. (For order over $1000, Express shipping service is a must. Please wait for the invoice to pay). Please let me know so that I can send you an invoice. If the item(s) purchased may not arrive or faulty, please don't hesitate to contact me before opening cases on ebay. I am willing to reach to a solution and make you completely satisfied. Thanks a million