In article , John wrote:
Any idea where I can find an online tube replacement / equivalent chart?

No, but I have a stack of various books on my desk.

My nephew has a burned out tube in one of his sets and we would like to know
what / if we can replace it with...

What tube is it and what set?
--scott
--
"C'est un Nagra. C'est suisse, et tres, tres precis."