Hello, Yes, I confirm, these numbers look like missing between other (known) tubes, but for all of these I have found at least one source telling that they exist. Sources are mixed, collected over years... So it's not just a guess from me that they might exist. Best regards Dieter
----- Original Message ----- From: Dekatron42 To: neonixie-l Sent: Tuesday, January 21, 2020 7:58 PM Subject: [neonixie-l] Re: Information about very odd ZM an Z Nixie Tubes and Dekatrons Are you sure these are actual products or are they just guesses because the numbers are missing in between other known Nixies? It would be good to know before I go hunting for information. /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 neonixie-l+unsubscr...@googlegroups.com. To view this discussion on the web, visit https://groups.google.com/d/msgid/neonixie-l/a4e3e7dc-3dfd-4231-891e-359a215d2885%40googlegroups.com. -- 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 view this discussion on the web, visit https://groups.google.com/d/msgid/neonixie-l/F4EFD4EE7348442D96E329C8A1E297B3%40workstation.