6K11 6Q11 Vacuum Tube

Tube tested 2800 where minimum is 1350 and 1300/1400 where minimum is 800/800Rogers branded vacuum t..

$27.99 USD

Rogers 12BH7A Vacuum Tube Dual Triode NOS

Tested 4800/4600 µmhos on Hickok 752A. Minimum is 1900/1900 µmhos.  ..

$9.99 USD