I do have the complete board and even a part with just the Nixies which I bought since the Nixies were crushed on the complete board.
It turns out to be a Thickness meter according to a friend and the circuit diagram can be found here: https://dekatronpc.com/index.php?title=%D0%A4%D0%B0%D0%B9%D0%BB:A201_connection_example.png . I tried to contact the owner of the circuit diagram but never got an answer back. I thought I already had posted this information here on the forum, but I seem to be mistaken. /Martin On Saturday, 13 June 2026 at 11:53:51 UTC+2 bogdan paduraru wrote: > Hello all, > > I ve managed to get a board that uses 3 pieces of A 201 polyatrons ; > unfortunately the owner cut the part that had some nixies . He doesn't have > any photos and he doesn't knew the model of the device that used the board. > Maybe somebody recognizes this board and provides some information? I see > that even Martin was looking to get some photos of any device that used > these kind of tubes . > Thanks > > -- You received this message because you are subscribed to the Google Groups "neonixie-l" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion, visit https://groups.google.com/d/msgid/neonixie-l/045433a1-1a87-4a0e-bd8c-2dac1384611an%40googlegroups.com.
