Home Tube DIY Asylum

Do It Yourself (DIY) paradise for tube and SET project builders.

Re: Amperex 5AR4 with no etching - is it really a Mullard?

62.253.64.14

Sure its not f41 ?

If its sort of silvery brown ink then its probably the real deal...


This post is made possible by the generous support of people like you and our sponsors:
  Atma-Sphere Music Systems, Inc.  


Follow Ups Full Thread
Follow Ups


You can not post to an archived thread.