For sale is matched pair ( 2 tubes ) of  rare 6201 General Electric 12AT7WA ECC81 12AT7.

Black anodes (carbonized nickel), triple mica, square getter


They are slightly used, without original boxes, some with smeared prints. They are tested on calibrated Tesla BM215 tester with 250V on anodes and -3V on grids: (4.5/4.5) (4.5/5.5) mA.


I collect tubes and tube gear for more then 35 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.

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.