Check the listing for details. PL82 Tungsram NOS Platinum matched quad - Audio pentode. Listed at 24.49 USD. www.tubes.rs store <img src="http://ti2.auctiva.com/web/aswCredit.gif" border="0"><br><a href="http://www.auctiva.com/?how=scLnk0" target="_blank"><img src="http://ti2.auctiva.com/images/sc1line0.gif" border="0"></a>Auction is for one platinum matched quad (4 tubes) NOS PL82 pentode made by Tungsram Hungary in 70s. They are carefully matched from big batch of tubes, matched within 5%, all the same type and construction. If you buy any item on ebay from me and for if you are not fully satisfied for any reason or have any complains, please send me message before leaving negative or neutral feedback or opening a case. I really do care about your satisfaction and I’ll do my best to solve any kind of problem.I collect tubes and tube gear for more then 30 years and I start to sell recently, please be sure to check my other items and visit my store for more rare NOS tubes and parts.I have more than 250000 NOS tubes in stock and just small part is listed here, if you are interested in any specific tube or part, please send me message.