NOS (New Old Stock)

NOS (New Old Stock)



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12SN7GT Marconi Radiotron Vacuum Tube

12SN7GT Marconi Radiotron Vacuum Tube

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

$13.99 USD

40KG6A PL509 Philips Mullard Made Vacuum Tube Pair

40KG6A PL509 Philips Mullard Made Vacuum Tube Pair

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

$39.99 USD

6360A Westinghouse Vacuum Tube Pair

6360A Westinghouse Vacuum Tube Pair

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

$14.99 USD

6GM5 Vacuum Tube Matched Pair Made in USA

6GM5 Vacuum Tube Matched Pair Made in USA

Pair RCA Fat Bottle Gray Plate NOS Vacuum Tubes7591 in 9-T9 bulb and the compactron equivalent is 78..

$119.99 USD

6SN7WGTA 5692 Sylvania Black Base NOS Vacuum Tube

6SN7WGTA 5692 Sylvania Black Base NOS Vacuum Tube

Tested 2900/2800 µmhos on a Hickok 752A where minimum is 1600/1600 ..

$69.99 USD

7591A Sylvania Vacuum Tube Pair

7591A Sylvania Vacuum Tube Pair

Tested 800 and 900 µmhos respectively on a Hickok 752A where minimum is 500  ..

$104.99 USD

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

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

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 Base

GE 6SQ7GT Glass Vacuum Tube with Metal Base

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

$7.99 USD

GE 12AX7A ECC83 Vacuum Tube

GE 12AX7A ECC83 Vacuum Tube

Tested 350/375 on Hickok 752A where minimum is 200. The 752A is noted for giving a low reading ..

$16.99 USD

GE 6DJ8 ECC88 Vacuum Tube

GE 6DJ8 ECC88 Vacuum Tube

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

$29.99 USD

GE 6SN7GTB Vacuum Tube Clear Top Tall Bottle Black Plate Bottom Getter

GE 6SN7GTB Vacuum Tube Clear Top Tall Bottle Black Plate Bottom Getter

Tested 2040/2440 on Hickok 752A, where the minimum is 1600/1600Dual Triode passed Leakage Test..

$19.99 USD

Haltron 5V3 Full-wave Rectifier Vacuum Tube

Haltron 5V3 Full-wave Rectifier Vacuum Tube

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

$29.99 USD

Hit-Ray 5U4GB Full-wave Rectifier Vacuum Tube

Hit-Ray 5U4GB Full-wave Rectifier Vacuum Tube

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

$24.99 USD

JAN CHS 6L6GAY Sylvania Vacuum Tube

JAN CHS 6L6GAY Sylvania Vacuum Tube

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

$69.99 USD

LM Ericsson 407A Vacuum Tube NOS Matched Pair

LM Ericsson 407A Vacuum Tube NOS Matched Pair

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

$32.99 USD

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