I can't find a datasheet for IV-26 so I don't know what the difference between the IV-25 and IV-26 is. Does anyone know? I have around 700 IV-25 tubes here and they all have non-clipped circular dots.
On Friday, April 9, 2021 at 9:03:57 AM UTC+2 Dekatron42 wrote: > There are a few different types of these, type 1, 2 & 3 to my knowledge > (тип 1, тип 2 & тип 3). Check the text on the back if you can see what type > they are. > > Pages from some datasheets show two types of indicator elements, round and > oblong type, http://www.gstube.com/data/4061/ > > /Martin > > On Friday, 9 April 2021 at 01:54:16 UTC+2 martin martin wrote: > >> >> Time for a binary clock eh? >> >> >> >> >> On Thu, Apr 8, 2021 at 16:21 Nicholas Stock <[email protected]> wrote: >> >>> Anyone seen these before? I have some IV26 tubes from 1977 to 1981 that >>> appear to have circular dots instead of the more usual clipped circles (of >>> which I have enough). If anyone has some of the earlier type with the >>> circular dots and wants to do a swap, then I'm all ears... :) >>> >>> Cheers, >>> >>> Nick >>> [image: IMG_2450.JPG] >>> >>> -- >>> 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 on the web, visit >>> https://groups.google.com/d/msgid/neonixie-l/CAOX%2BRH%2BJYFrE9J7UGx5bWobHq%3D4_ND1VTsid1-SyktXVWXx%3Dxw%40mail.gmail.com >>> >>> <https://groups.google.com/d/msgid/neonixie-l/CAOX%2BRH%2BJYFrE9J7UGx5bWobHq%3D4_ND1VTsid1-SyktXVWXx%3Dxw%40mail.gmail.com?utm_medium=email&utm_source=footer> >>> . >>> >> -- >> [email protected] >> > -- 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 on the web, visit https://groups.google.com/d/msgid/neonixie-l/9a9a55d4-b2bd-48a4-a5c0-f3c7cf86b8c2n%40googlegroups.com.
