Frank Dresser wrote:

Nearly all US tube vendors stock European tubes.

Antique Electronics Supply might have the largest stock of old tubes:

http://tubesandmore.com/

You can also do a search for a given tube number and come up with number of
other vendors.

Nearly all European tubes cross over to a US style Radio Manufacturers
Association number. For example, the ECC81 is the 12AT7. You can find
other subs, and much more at:

http://tdsl.duncanamps.com/tubesearch.php





AES is usually a bit more expensive than
the rest, sometimes as much as 50%. A dealer
I've dealt with only once or twice but seems
to be a very nice guy and has good prices on
tubes is at http://www.radiodaze.com/

Larry