Fran Blanche shared some more ee component lore here with Know Your Displays – Nixie vs. VFD Tubes (VIDEO).
In this short vlog I go over the differences between Nixie tubes and Vacuum Florescent Displays. These displays often get lumped together but they are very different, and not to be confused with each other. I also give a nod to Dave Jones who is the current caretaker of the LVDC board. You can watch the Mailbag episode where Dave unboxes the board here.