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RCA 12AT7 Vintage Vacuum Tube - TESTED VERY STRONG & PERFECTLY BALANCED:
$17.00
Radio man kindly tested the tube for me on his Mercury Model 1000 and said the tube tested good with no shorts. I recently bought myself a Mercury Model 1101, and tested it again. It tested VERY STRONG and is WELL BALANCED at approximately 95 and 95, with no shorts/grid leakage.TUBE ROLLING/SWAPPING is completely unacceptable and highly unethical. I mark and take pictures of every inch of the tubes to avoid tube rolling!
