isw wrote:

In article
,
boardjunkie wrote:

On Feb 7, 6:16 am, (George Cornelius)
wrote:
I have a tube from the ENIAC.

A 12AX7?


More likely a 12AV7 or maybe a 12AZ7.

None of the above; baseless miniature tubes like those didn't show up
until quite a while after the ENIAC was developed.

Most likely it would be a 6SN7, though other octal-based tubes of
similar vintage were used too.

Isaac


It was he industrial version, the 5962.


--
Service to my country? Been there, Done that, and I've got my DD214 to
prove it.
Member of DAV #85.

Michael A. Terrell
Central Florida