I guess this is either something serving for addressing in a multiplexed circuit,
or it is a magnetic switch. I have a CD27 tube with a similar switch that operates on a magnet, when you push the magnet the switch will make one step (step points take cathodes to ground). I guess that the common drivers could not take the high current... -- 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/bccd96e4-7ad0-42be-84b0-b44dc01d10ed%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.