Svetlana 572-3 tube---Still available?


does anyone know if there is a source to purchase these tubes?

I am thinking about buying an amp which uses this tube and have found no online store which have them.

I also heard that Svetlana no longer is making these
128x128justlisten
surprisingly i called the dealer who is selling the amp and he directed me to NewSensor who lists this tube as available @$60 a tube. I tried to call them to see if this is a situation where they haven't updated their website, and of course i was thrown into a voice mail hell....
The 572 lists being available on the www.tubesandmore.com site which is a local electronics distributor here in metro PHX. They list for 58.80 ea and are Svetlana brand.
RHLjazz--that is for the 572-30, not the 572-3, I believe they are different and in the Cary at least are not compatible.
Have you inquired at Cary, Justlisten to confirm that this is the case? I would also check with the tube seller, it may just be a typo.
It's likely not a typo. There were 3 versions of the tube, 572-3, 572-30, and 572-160. The second number specified the mu (Gain) of the tube. on the -3 is useful as an output tube. All 3 types are no longer made, AFAIK. These have been in short supply for some time now.

-Ed