Help identifying Amperex tube

[astrofan007]

Is there anyone who might be able to help me identify an Amperex 12au7/ECC82 tube?  It's strange in that it has a getter I've not ever seen before (looks like a round, riveted sliver of aluminum).

[Paul Birkeland]

That's often referred to as the UFO getter.  You'd need to provide the etched codes to know more specifics.

[Tom-s]

That's often referred to as the UFO getter.  You'd need to provide the etched codes to know more specifics.

It's referred to as "dimple" or "dimpled" getter. Often made in Heerlen, Holland. You'll find these getters on ECC82, ECC83 and ECC88 type tubes.

[Paul Birkeland]

Now I've got my getters mixed up!

[Tubegopher]

Hey Paul, get your getters together would you!, LOL