Tested new and balanced on a Hickok 752A. Emission result 625/625. Minimum is 400/400.

Ruggedized Joint Army/Navy, brown base tube with dual halo getter.

CBS-Hytron Jan-CHY 5Y3WGTA Full-wave Rectifier Vacuum Tube

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Tested new with readings of 2800/3100 µmhos on Hickok 752AMinimum good is 1600/1600. Tube ..

$17.99 USD

Reliable, Ruggedized, Longlife tubes made to Western Electric specs. 40 Volt 2C51 / 396A. Perfectly ..

$32.99 USD

Made by Northern Electric the Canadian arm of Western Electric. Tested 3800 µmhos on a Hic..

$15.99 USD

Made by Northern Electric the Canadian arm of Western Electric. Tested 3600 µmhos on a Hic..

$15.99 USD

Reliable, Ruggedized, Longlife tubes made to Western Electric specs. Closely matched at 4000 / ..

$32.99 USD

Tested new on a Hickok 752A. Emission result 925/950. Minimum is 650/650.Black plate tube, made..

$29.99 USD

Tested new on a Hickok 752A. Emission result 975/925. Minimum is 650/650.Black plate tube, made..

$24.99 USD

Tested strong with readings of 3200/3300 µmhos on Hickok 752AMinimum good is 1600/1600.&nb..

$17.99 USD

Tested balanced at 725/725 & 775/775 µmhos on Hickok 752AMinimum good is 400. Grey pla..

$29.99 USD

Results are 775/775, 800/750, 825/750 & 850/825 µmhos on Hickok 752AMinimum is 400. Gr..

$59.99 USD

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