HP nixie tube module information needed

From: Don Maslin <donm_at_cts.com>
Date: Tue May 20 22:56:00 2003

On Tue, 20 May 2003, Tom Uban wrote:

> Hello,
>
> Probably my best find at the recent Hamvention in Dayton OH was a
> stack of nixie tube modules made by HP. In retrospect, I wish that
> I had purchased the whole box of them, but I hopefully have enough
> to at least make a clock.

I have seldom regretted the items that I purchased, but often
regretted those that I did not!
                                                - don

> I have two variations on the modules, the part numbers are:
> HP 05212-6016 series 648
> HP 05212-6003 series 415
> They both use Borroughs B422 nixie tubes and look like they may have
> an integrated HV supply of some sort.
>
> Here are a couple of pics for reference:
>
> http://www.ubanproductions.com/Images/nixie1.jpg
> http://www.ubanproductions.com/Images/nixie2.jpg
>
> I would appreciate if anyone can tell me what HP (or other) instruments
> may have used these modules. I would also like to find a schematic of
> the module if possible.
>
> Thanks!
>
> --tom
Received on Tue May 20 2003 - 22:56:00 BST

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