| Home |
| Search |
| Today's Posts |
|
#1
|
|||
|
|||
|
I couldn't find any information online about this tube. Any info is
appreciated. |
|
#2
|
|||
|
|||
|
There is a pair on e-bay -- sez SIMILAR TO 4CX250 EIMAC/VARIAN
http://cgi.ebay.com/ws/eBayISAPI.dll...tem=5726073349 -- The Anon Keyboard I doubt, therefore I might be "Prune" wrote in message ... I couldn't find any information online about this tube. Any info is appreciated. |
|
#3
|
|||
|
|||
|
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. |
|
#4
|
|||
|
|||
|
|
|
#5
|
|||
|
|||
|
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. |
| Reply |
| Thread Tools | Search this Thread |
| Display Modes | |
|
|
Similar Threads
|
||||
| Thread | Forum | |||
| Need "Original" (1937 era) 6U5 Tuning Eye Tube | Boatanchors | |||
| F.S. EICO 667 Tube Tester | Equipment | |||
| F.S. EICO 667 Tube Tester | Equipment | |||
| Tube tester query? | Boatanchors | |||
| FS: Old tube sockets, 4, 5, 6, 7 pin, Hammurlund, GR, ceramic, phenolic,matching plugs, extenders | Boatanchors | |||