Re: Brimar or Mullard 12AU7 Tubes
Benjamin Thompson
I don't know much about tubes (like if this is what you are looking for)... but Rich Hozjan may have 1 or more.
On Thu, Apr 9, 2020 at 2:41 PM Howard E. Mahran / WA1HEM <wa1hem@...> wrote: Anybody know of a good source?
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