Looking closely at the photos with the digits in auction 112434355542 it looks like there is a lot of corrosion on the metal digits, there are a lot of white and grey areas - does anyone know what it is and how it affects expected lifetime of these Nixies?
In the other auction 322547684051 with the four 8091's in white boxes I can see 7406 stamped on the side of one of the tubes and that is probably the date code. /Martin -- 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 post to this group, send an email to [email protected]. To view this discussion on the web, visit https://groups.google.com/d/msgid/neonixie-l/fe37a00b-df4e-4683-8388-db15df1c8b5d%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.
