Numitron demonstrator / tester

  • Stuckey
  • Stuckey's Avatar Topic Author
  • Offline
  • Administrator
  • Administrator
  • Entrepreneur, Nerd, Caffeine addict
7 years 1 month ago #4998 by Stuckey
Okay, I have one last item to list - this is my numitron demonstrator. It appears to be made by RCA. While it has the ability to run off of internal batteries, they are an antique radio format that I can't easily find.

It has two controls:

The knob controls brightness

The switch switches between off / all segments lit / counting.

No idea what a fair price is for this so make me an offer: This email address is being protected from spambots. You need JavaScript enabled to view it..

"If the laws of physics don't apply in the future, then god help you."

Please Log in or Create an account to join the conversation.

Moderators: AccutronTy_EeberfestIan
Time to create page: 0.148 seconds


Tube Suppliers

Go to top
JSN Boot template designed by