[adam79]

I'm trying to identify a Hammond branded 12AX7A made in Gt. Britain. The
only code on it is 2-1, and 24 is impressed on the bottom. It's got a
Halo Getter. I thought I could get some help from y'all with this one.
Here are a couple pictures:

http://members.toast.net/adam79/12ax7hammond.jpg
http://members.toast.net/adam79/ham1.jpg
http://members.toast.net/adam79/top11a.jpg

Thanks,
-Adam