WOW SUPER RARE RCA BROWN BASE BADBOY NOS 6SN7GT TUBE. THIS SILVER LOGO BEAUTY IN A GREAT UPGRADE FOR YOUR 6SN7GT / VT-231 / B65 TUBE NEEDS. THIS SQUARE GETTER VALVE IS VERY RARE WITH A BROWN BASE & 3 HOLE PLATES MADE BY RCA IN THE USA.
WOW SUPER RARE RCA BROWN BASE BADBOY NOS 6SN7GT TUBE. THIS SILVER LOGO BEAUTY IN A GREAT UPGRADE FOR YOUR 6SN7GT / VT-231 / B65 TUBE NEEDS. THIS SQUARE GETTER VALVE IS VERY RARE WITH A BROWN BASE & 3 HOLE PLATES MADE BY RCA IN THE USA.