> On Apr 10, 2019, at 12:47 AM, Dekatron42 <martin.forsb...@gmail.com> wrote: > > It is an uv flame detector tube.
Dead on: http://www.industrialalchemy.org/articleview.php?item=3088 Terry Bowman, KA4HJH "The Mac Doctor" -- 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/34E46047-8B2F-421E-B52A-8C0F55945001%40gmail.com. For more options, visit https://groups.google.com/d/optout.