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Old October 21st 04, 08:35 AM
Prune
 
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Default Anyone heard of Y434 tube?

I couldn't find any information online about this tube. Any info is
appreciated.
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Old October 21st 04, 03:54 PM
Keyboard In The Wilderness
 
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There is a pair on e-bay -- sez SIMILAR TO 4CX250 EIMAC/VARIAN

http://cgi.ebay.com/ws/eBayISAPI.dll...tem=5726073349
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The Anon Keyboard
I doubt, therefore I might be



"Prune" wrote in message
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I couldn't find any information online about this tube. Any info is
appreciated.



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Old October 23rd 04, 07:05 PM
Ken Scharf
 
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Keyboard In The Wilderness wrote:
There is a pair on e-bay -- sez SIMILAR TO 4CX250 EIMAC/VARIAN

http://cgi.ebay.com/ws/eBayISAPI.dll...tem=5726073349

went for a good price. I think that is a Russian part number.
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Old October 24th 04, 08:29 AM
Prune
 
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http://cgi.ebay.com/ws/eBayISAPI.dll...tem=5726073349
went for a good price. I think that is a Russian part number.


That was me that bought them. I asked EIMAC, and they said they were a
version of 4X150A specialized for audio (= gold plated grid). Mystery
solved.
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