Lamptron Controller - ID these nixies?

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Alvin

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Jan 5, 2020, 8:12:41 PM1/5/20
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Back in 2102, Lamptron made a fan controller for a PC case.  They were notorious for burning out quickly.  I'm looking for an ID on these nixies and if possible, a datasheet.  The end goal is hopefully a drop-in replacement.  Any help is appreciated.

From the brand ID, I'm assuming that they're Zhishiguan but can't find anything online about the model.  I believe it reads 87 IV.  The diameter is a little over 29mm and the height is 28.7mm (32.75mm with pins)

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martin martin

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Jan 5, 2020, 8:54:03 PM1/5/20
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Welcome Alvin!
Those should be the same pin out as the Burroughs B-5092

They will be almost 0.75" and bright!

martin 



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Alvin

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Jan 5, 2020, 10:37:32 PM1/5/20
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Thanks Martin!  I went through my box of nixies looking for B-5092's and looks like that I answered my own question.   No 5092s but I did have some QS30-1.  Turns out the number was illegible on the one that I pulled.  I was reading the wrong number.  These are QS30-1 which I believe can be swapped with Z560M, ZM1020 or SZ-8.  Thanks again for the help.


On Sunday, January 5, 2020 at 7:54:03 PM UTC-6, martin martin wrote:
Welcome Alvin!
Those should be the same pin out as the Burroughs B-5092

They will be almost 0.75" and bright!

martin 



On Sun, Jan 5, 2020 at 5:12 PM Alvin <alv...@gmail.com> wrote:
Back in 2102, Lamptron made a fan controller for a PC case.  They were notorious for burning out quickly.  I'm looking for an ID on these nixies and if possible, a datasheet.  The end goal is hopefully a drop-in replacement.  Any help is appreciated.

From the brand ID, I'm assuming that they're Zhishiguan but can't find anything online about the model.  I believe it reads 87 IV.  The diameter is a little over 29mm and the height is 28.7mm (32.75mm with pins)

i-45N9zH8-L[1].jpg


i-pMjG65H-M[1].jpg

i-xp2gp9C-L[1].jpg

i-KjNrW34-M[1].jpg


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SWISSNIXIE - Jonathan F.

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Jan 6, 2020, 12:55:43 AM1/6/20
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Yes they could be swapped with alot of tubes (Burroughs B5092 and similar, ZM1020 Series, GN-4 etc etc) its a B13B socket, there are quite many that fit.

GastonP

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Jan 6, 2020, 9:04:59 AM1/6/20
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I remember reading that this Chinese nixies contain no mercury so they have low life expectancy. Perhaps you should consider dimming a little that display, or making it light only when someone is around, etc.
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