there is a little bit of info here https://selectric.org/tubeclock/index.html
about using similar modules in a clock. The "normal decade" is the schematic of a single stage counter/display, so it should be similar to the half of your module that has the neon lamps. I suspect the other half is similar, but without the lamps. There is an HP manual on the internet that describes how they work... https://hparchive.com/Manuals/HP-AC-4A-4B-Manual.pdf see how far that gets you On Wednesday, November 12, 2025 at 8:40:58 PM UTC-7 [email protected] wrote: > > P.S. This item is a very 'small' part of the entire counter. > > I understand that. I was hoping to just get it running on itself. Thanks > for the recommendation. I will have a look. > > Am 13.11.2025 02:17 schrieb "Instrument Resources of America - IRACOSALES > at hughes.net" <[email protected]>: > > This email failed anti-phishing checks when it was received by > SimpleLogin, be careful with its content. More info on anti-phishing > measure <https://simplelogin.io/docs/getting-started/anti-phishing/> > > P.S. This item is a very 'small' part of the entire counter. > > Irv. > > > > On 11/12/2025 3:58 PM, 'Oskar' via neonixie-l wrote: > > I recently acquired this large 1MHz decadic counting unit but haven't been > able to find any datasheets for it. If anyone has information on how to get > it working, I'd really appreciate the help. > > /Oskar > -- > 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, visit > https://groups.google.com/d/msgid/neonixie-l/9cab229a-9fc4-4d76-b367-b1544652bb8fn%40googlegroups.com > > <https://groups.google.com/d/msgid/neonixie-l/9cab229a-9fc4-4d76-b367-b1544652bb8fn%40googlegroups.com?utm_medium=email&utm_source=footer> > . > > -- > > You received this message because you are subscribed to a topic in the > Google Groups "neonixie-l" group. > To unsubscribe from this topic, visit > https://groups.google.com/d/topic/neonixie-l/oR9bvx3fP-Q/unsubscribe. > To unsubscribe from this group and all its topics, send an email to > [email protected]. > To view this discussion, visit > https://groups.google.com/d/msgid/neonixie-l/186e3d6a-420d-4b1c-8f41-b3c2ad8fcec6%40HUGHES.NET > > <https://groups.google.com/d/msgid/neonixie-l/186e3d6a-420d-4b1c-8f41-b3c2ad8fcec6%40HUGHES.NET?utm_medium=email&utm_source=footer> > . > > > -- 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, visit https://groups.google.com/d/msgid/neonixie-l/33b02f90-5196-4390-b685-bc3ddcd8372bn%40googlegroups.com.
