The tubes are National Instruments NL-842. They site nicely behind a clean red bezel.
On Sun, Apr 21, 2019 at 9:07 AM Kevin A. <[email protected]> wrote: > Yeah you could drive the counter with a frequency generator circuit or > something similar to display time. If it works I would try to preserve the > originality of the whole unit! > > Showing time could readily be accomplished with an ESP, Arduino, or > similar for 10 bucks in hardware. > > What tube type does it have? > > On Sun, Apr 21, 2019, 11:47 AM Nicholas Stock <[email protected]> wrote: > >> Maybe turn it into a clock as is?? Ala Paul Parry.... >> >> Sent from my iPhone >> >> On Apr 21, 2019, at 08:45, martin martin <[email protected]> wrote: >> >> I found this in a surplus store in Los Angeles. Berkely 6401 >> Programmable Counter Timer. Built in about 74-75. Completely designed >> with TTL all in sockets too. >> That's 9 perfect 0.75" tall Nixies and 1 special symbol Nix. Works too! >> I can't bare to take it apart to make just to make two clocks! >> >> >> https://drive.google.com/drive/folders/1UxNk-MNiddaSGiuZOHX8Y3V2DiR3hdFz?usp=sharing >> >> -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 email to [email protected]. >> To view this discussion on the web, visit >> https://groups.google.com/d/msgid/neonixie-l/0f07a48e-d9b0-4645-b3e6-b83979c27956%40googlegroups.com >> <https://groups.google.com/d/msgid/neonixie-l/0f07a48e-d9b0-4645-b3e6-b83979c27956%40googlegroups.com?utm_medium=email&utm_source=footer> >> . >> For more options, visit https://groups.google.com/d/optout. >> >> -- >> 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 email to [email protected]. >> To view this discussion on the web, visit >> https://groups.google.com/d/msgid/neonixie-l/0886098D-5536-4529-909E-97F03BC5CC61%40gmail.com >> <https://groups.google.com/d/msgid/neonixie-l/0886098D-5536-4529-909E-97F03BC5CC61%40gmail.com?utm_medium=email&utm_source=footer> >> . >> For more options, visit https://groups.google.com/d/optout. >> > -- > 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 email to [email protected]. > To view this discussion on the web, visit > https://groups.google.com/d/msgid/neonixie-l/CALcVLK%2BB71e%3DZw39u7rqvJ2KmX%2BKcu%3DE70qqybK7gycqdQPfnQ%40mail.gmail.com > <https://groups.google.com/d/msgid/neonixie-l/CALcVLK%2BB71e%3DZw39u7rqvJ2KmX%2BKcu%3DE70qqybK7gycqdQPfnQ%40mail.gmail.com?utm_medium=email&utm_source=footer> > . > For more options, visit https://groups.google.com/d/optout. > -- 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/CAKYv7NSHFKcd86vXudVvGcENT3TKukj9F8vrRC9-NMMv3OWJ3A%40mail.gmail.com. For more options, visit https://groups.google.com/d/optout.
