genalex KT66 date codes

[k**rkleclaire]

Hey,
Can anyone direct me to a site for Genulex KT-66 date codes?
many thanks.
Kirk

 

[bolly]

that'd be some cool info to look through for sure! :thmbsp:

 

[vendo81]

That would be nice to look through. I have 5 early Genalex matched pairs...all with different date codes. The 1950's smoked glass KT66 is my favorite (so far) from the 6L6GC family :yes: