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154-0514-10 Tektronix Cathode Ray Tube (NOS/NIB)
154-0514-10 Tektronix Cathode Ray Tube (NOS/NIB)

In Stock

$249.90


  • Direct View Storage CRT

  • For Tek 529


New Old Stock * New In Box
MFR: Tektronics, Inc.
SKU: 154-0514-10

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6378 Bromac TR Tube (NOS/NIB)
6378 Bromac TR Tube (NOS/NIB)

In Stock

$59.91

Designed to decouple the receiver from a common transmitting and receiving antenna during a period of transmission.
New old stock * No longer available for export.
MFR: Bromac
SKU: 6378

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8121 Tube, Air-Cooled Beam Power, RCA (NOS)
8121 Tube, Air-Cooled Beam Power, RCA (NOS)

In Stock

$49.90

8121 Tube, Air-Cooled Beam Power, MFR: RCA  No longer available for Export (NOS)


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Y-278 Eimac Liquid Cooled Transmitting Tetrode (NOS) Y278
Y-278 Eimac Liquid Cooled Transmitting Tetrode (NOS) Y278

In Stock

$194.91

3CW300B variant.
New Old Stock * No longer available for export
MFR: Eimac
SKU: Y-278


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211A / VT-4-C General Electric Vintage Power Triode (NOS)
211A / VT-4-C General Electric Vintage Power Triode (NOS)

In Stock

$872.91


  • Filament: Thoriated -Tungsten

  • Voltage: 10 ACV or DCV

  • Current: 3.25 Amps

  • DC Plate Voltage: 1250 Maximum Volts


New Old Stock * No longer available for export
MFR: General Electric Company
SKU: 211A-GE

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3CX3000F1 / 8239 Eimac Low-Mu Power Triode (NOS/NIB)
3CX3000F1 / 8239 Eimac Low-Mu Power Triode (NOS/NIB)

In Stock

$1,145.91


  • Filament: Thoriated Tungsten

  • Voltage: 7.5 Volts

  • Current: 48 – 53 Amps


New Old Stock, New In Box * No longer available for export
MFR: Eimac
SKU: 3CX3000F1-EI


Data Sheet


This New Old Stock (NOS) tube has been recently tested and meets all technical specifications. The Warranty period for this tube is Ninety Days from the date of purchase, for the original customer only. Please follow the instruction insert for proper installation.





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8 Pin Phenolic Tube Socket PCB Mount
8 Pin Phenolic Tube Socket PCB Mount

In Stock

$7.95

8 Pin Phenolic Tube Socket PCB Mount
Made in USA
SKU: SK8PCB-PL 

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6W6GT/6DG6GT Mullard Audio Frequency Power Output Valve (NOS)
6W6GT/6DG6GT Mullard Audio Frequency Power Output Valve (NOS)

Out of stock

$5.91

New Old Stock * New In Box * No longer available for export
MFR: Mullard
SKU: 6W6GT-Mullard

ECC803S / 12AX7 Telefunken Premium Gold Pin Audio Amplifier Tube (NOS)
ECC803S / 12AX7 Telefunken Premium Gold Pin Audio Amplifier Tube (NOS)

In Stock

$1,299.91

ECC803S / 12AX7 Telefunken Premium Gold Pin Audio Amplifier Tube. Made in Germany. Not for Export. New old stock tubes in their original packaging. ECC803S-Telefunken

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21A6 / PL81 Telefunken Beam Power Tube (NOS)
21A6 / PL81 Telefunken Beam Power Tube (NOS)

In Stock

$9.91

Constructed as a line output valve in television service. The peak anode surge voltage is 7,000 Volts. The anode dissipation is 8 Watts.
New Old Stock * No longer available for export
MFR:  Telefunken * Made in Germany
SKU: PL81


Please see our warranty policy on our home page.

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Items 1 to 10 of 2875 total