> On Apr 11, 2022, at 12:57 PM, Tomasz Kowalczyk <[email protected]> wrote: > > Best tube overall, period. At least for me. Good size, digit surface to total > surface ratio, nice tube proportions (Z568M are too bulky in my opinion), > curved 6 an 9, thin anode mesh. They also seem to be long life, I have a > clock running 24/7 for six years with no sign of wear - and those tubes were > previously used for many years in Meratronik equipment. Don't be afraid of > buying used Z566M if all the digits work properly at the time of purchase and > the red coating isn't damaged.
Excellent. My thanks to everyone for the quick replies. Terry Bowman, KA4HJH "The Mac Doctor" https://www.astarcloseup.com “...the book said something astonishing, a very big thought. The stars, it said, were suns but very far away. The Sun was a star but close up.”—Carl Sagan, "The Backbone Of Night", Cosmos, 1980 -- 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 on the web, visit https://groups.google.com/d/msgid/neonixie-l/EE941AA3-CCA3-4DE7-99F0-D8B2B287A55E%40gmail.com.
