I noticed he makes a two digit version that runs on 5V usb power as well. Since you have now shown that Dalibor's tubes do in fact work in place of an original R568M or R5680M that's an option... ie. clock kits made for the old tubes.
Bill On Friday, March 29, 2019 at 4:45:39 AM UTC-7, Mike Mitchell wrote: > > I have one of these clocks using a RZ568M from Dailbor. > > https://vfdclock.jimdo.com/2015/11/02/z586m-huge-single-digit-nixie-tube-clock-pluggable-usb-powered/ > > > > -- 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 post to this group, send an email to neonixie-l@googlegroups.com. To view this discussion on the web, visit https://groups.google.com/d/msgid/neonixie-l/dd5c7240-94b9-4246-a1d1-bc6d65a2a19c%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.