Tungsram
DL91 Tungsram 1S4 NOS Platinum matched pair rare old type
DL91 Tungsram 1S4 NOS Platinum matched pair rare old type
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Type: NOS Tube
Brand: Tungsram
Country of Manufacture: France
Auction is for two (platinum matched pair) of rare DL91 Tungsram 1S4 old type battery type pentode used in many tube amplifiers, preamplifiers and radio sets.
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 www.tubes.rs and my page for more rare NOS tubes and parts.
I have more than 200000 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.









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