Vacuum Tube Specials

* Specials *

We have a good supply of Vacuum Tubes, some NOS (New Old Stock), others Used and Tested.

We are offering available units at 15% off for the next few weeks.

Supply is limited.

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NOS vacuum tube with grey plates and bottom halo getterTested 3400/3400 on Hickok 752A, where minimu..

$13.99 USD

The factory codes on these tubes are: AAA3 B3J5 AND AAA3 B4I5Made by Mullard in Blackburn, England T..

$39.99 USD

Closely matched pair of NOS tubes, tested 1000/825 µmhos and 1025/825 µmhos on Hickok 752A..

$14.99 USD

New Old Stock (NOS) vacuum tube tested On A Hickok Model 752A Tube Tester.Test reading is 1025, wher..

$11.99 USD

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

$39.99 USD

GE 6SQ7GT Glass Vacuum Tube with Metal BaseAll Tubes Are Tested On A Hickok Model 752A Tube Te..

$7.99 USD

NOS vacuum tube with top halo getter. Balanced test at 925/950 on Hickok 752A, where minimum is..

$29.99 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

NOS brown base vacuum tube with black plate made by SylvaniaTested 750 on Hickok 752A, where minimum..

$69.99 USD

May be a 6 volt Western Electric 310A and a direct drop in for a WE 428ATested 750 on Hickok 7..

$129.99 USD

NOS matched pair tubes made in USA and branded Continental on the base. Both tested 1000/1000 on a H..

$49.99 USD

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