Hi Martin, Congrats on your success!
I have four A-201s. The two that have a date stamp of 1281 are clearly stamped with a purple "OTK 6" (one is super sharp, the other very faint but readable). The one with a date stamp of 1282 has a purple stamp with only "OTK" on it and no trace of a digit (perhaps the "6" rubbed off?). The one with date stamp of 1083 has no OTK stamp and no trace of one at all. All of the "A-201" labels look brand new as do the tubes themselves. I look forward to your circuit. Jon -- 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/msg/neonixie-l/-/PCR6wBufL4sJ. For more options, visit https://groups.google.com/groups/opt_out.
