Decided to take a quick look at clocks. I see some on ebay that state IN-18/Z5660M clocks.
Are the two tubes interchangeable? Michail -- 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 neonixie-l+unsubscr...@googlegroups.com. To post to this group, send an email to neonixie-l@googlegroups.com. To view this discussion on the web, visit https://groups.google.com/d/msgid/neonixie-l/000601d4fb8e%245f591b30%241e0b5190%24%40com. For more options, visit https://groups.google.com/d/optout.