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Author Topic: Looking for a Old Mini CRT Tube?  (Read 3741 times)
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devfirat
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« on: November 25, 2017, 09:45:16 21:45 »

Hello I wanna make a clock or ext. with using mini old CRT tubes.

It is something like that. Has anyone got it?

« Last Edit: November 26, 2017, 01:00:53 13:00 by devfirat » Logged
Cyberrat
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« Reply #1 on: November 26, 2017, 10:01:34 10:01 »

is it the article you are asking for or the old CRT tube?

The article may be easier to find Smiley
Old radio hams tend to have the tubes.
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devfirat
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« Reply #2 on: November 26, 2017, 01:03:08 13:03 »

Yes and I can not find anything on Amazon Aliexpress ext. to send Turkey.
I start with Nixie Tubes and now I want to continue with CRT Tubes Smiley

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StefDrums
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« Reply #3 on: December 08, 2017, 11:29:35 11:29 »

Hello, you can find very small CRT tube in the eye-visor of old recording cam. They usualli works @ 12 Vdc.
There are also few vintage portable TV that has 5" to 8" display.

When you will have your working CRT clock, I think the Godfather will demand you a picture!
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devfirat
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« Reply #4 on: December 08, 2017, 04:49:25 16:49 »

Hello, you can find very small CRT tube in the eye-visor of old recording cam. They usualli works @ 12 Vdc.
There are also few vintage portable TV that has 5" to 8" display.

When you will have your working CRT clock, I think the Godfather will demand you a picture!

I found some 3-5cm diameter tubes.
It will take long time to finish my project but i will share all details Smiley
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jumulab
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« Reply #5 on: December 09, 2017, 08:39:01 20:39 »

Hi Devfirat,
this old tube  from Hameg oscilloscope is in the way.
Tube 3RP1A
Regards
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devfirat
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« Reply #6 on: December 11, 2017, 10:47:55 10:47 »

Thank you so much jumulab.
You saved my day again Smiley
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token0
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« Reply #7 on: October 11, 2018, 01:05:29 13:05 »

You could salvage very small CRT tubes from old pocket TVs like this one:
https://www.ebay.com/p/Sony-Watchman-FD-10A-2-CRT-Television/108840753
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