Help On Tungrams 6SL7’s

[Samaru]

So I like being super thorough exploring all the good brands in each respective tube type and I’ve tried them all now except for 6SL7’s besides a Tungsram 6SL7 (made in either Austria or Hungary I believe, not the UK version). I was wondering if anyone here has one or tried them? Is there maybe some other version not branded by Tungsram that would be the same? I’d like to try one already just to complete this 6SL7 rabbit hole lol