Anyone have any idea who Sears bought thier tubes from in '62-63'? Hardly used ...from my amp n case double P/U I bought in 1980 for 20$ (love it!)unit...I know..I'll put them back but I just put 2 of them (12ax7) in my JMP 72' 50w 86' head in V1 & V2 and they are quite kool!.....Sweet! ...Very woody sounding... gonna be hard to put them back home where they belong. Anyone have a clue?