This is a work-in-progress video of my collection.  The final version will have several more clocks, titles for each device, and more information.  All of these clocks are hand made even if they don’t look like it.  I did not include my mass produced clocks from Think Geek or other vendors (even if they are really cool…) [...]

Video review of the DecadeCouter.com YS-950 single digit numitron clock.  Enjoy!

I found a few cool misprinted minitron style 7 segment incandescent displays.  Essentially, they are numitrons that are in a flat pack.  As best I can tell, they were primarily used in the aviation industry because of their dependability and durability.  I’ll take some more photos of them in use after I figure out their [...]

I found this great little RCA DR 2000 / DR 2010 tester on eBay.  For $4.99, it was worth every cent.  I cannot find much information on this device other than the markings on the markings on the device itself.  ”RCA Numitron Digital Display Device Demonstrator 1g1308″ The controls are pretty simple – the knob [...]

I need some help.  I have a PCB that I can’t identify and I am hoping someone can shed some information on this. It is a Packard Instrument PCB from 1971.  It has the numbers 7100398 and 5065082 on the board.  There are 7 RCA DR-2110 Numitron tubes soldered to the fron and each one [...]

MSM-5A Mosaic Readout Indicator Incandescent Display taken apart and photographed

This is just a quick video I made for TubeClockDB.com.  Be sure to share the YouTube video link. Featured: Jeff Thomas / Nixichron Nixie Clock Jon Ellis / Nimimini Numitron Clock Konstantin Bodrenkov / IV-11 clock VFD Clock

I’m working on creating a database of all of my Nixie, Numitron, and VFD display tubes. Below is the preliminary table and all of the photos can be found here.  Please let me know what you think. Changes? Suggestions? Last updated 04-30-2009 added IV-17, IV-22, photos

By Jon Ellis / ~$150 via eBay Okay, I just ordered this clock and should have it in about a week.  Below is the photo Jon sent me of my actual unit and the description was lifted from the eBay auction description.  The highlights are: Numitron based display.  Numitrons are display tubes that are fundamentally [...]