Tubes - Transmitting, Audio, Misc.

Please choose from the following TUBES Sub-Catagory choices:

3-500ZG	572B	811A	6146
TRANSMITTING TUBES	4CX250 Series	4CX350 Series	ELECTRON TUBES
AUDIO TUBES	RECEIVING TUBES	SPECIAL PURPOSE TUBES	MISCELLANEOUS TUBES
SOCKETS	CHIMNEYS	PLATE CAPS	NUVISTOR
BOOKS	BASES	PARASITIC SUPPRESSOR

304TL Eimac Low-Mu Power Triode (NOS)

$399.91
- Filament: Thoriated Tungsten
- Voltage: 5.0 or 10.0 Volts
- Current: 25.0 or 12.5 Amps
New Old Stock * No longer available for export
MFR: Eimac
SKU: 304TL

Data Sheet

Made in the USA
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4-400AX / 8438A Amperex Transmit Tube (Pull)

$399.91

QB4 / 1100GA, Graphite Anold
Used * No longer available for export
MFR: Amperex
SKU: 4-400AX-AMP-P
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4X500A Eimac Transmitting Tube Radial Beam Power, Triode (NOS)

$395.00

Transmitting Tube Radial Beam Power, Tetrode, Broadcast/Industrial
New Old Stock * No longer available for export
MFR: Eimac
SKU: 4X500A
Six Month Warranty

Made in the USA
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2-450

$390.00

Tube, rectifier, eimac,nos
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5C22 JAN ITT Hydrogen Thyratron Transmit Tube (Pull)

$374.91
- Voltage: 6.3 Volts
- Heater Current: 9.6 – 11.6 Amperes
- Minimum Heating Time: 5 Minutes
Clean Used * No longer available for export
MFR: ITT Electron Tube Division
SKU: 5C22-JAN-ITT-P

Data Sheet
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4CS250H Amperex Transmitting Tube (NOS)

$355.00 As low as: $335.00

New Old Stock * No longer available for export
MFR: Amperex
SKU: 4CS250H-AMP

Made in the USA
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4-400A/QB4-1100GA Penta Labs Transmit Tube, 4-400A (NOS)

$349.91

Out of stock

MIL-E-1/887B, Limited warranty 90 Days
New Old Stock * No longer available for export
MFR: Penta Labs
Made In Germany
SKU: QB4-1100GA-PENTA

Made in the USA
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GU74B / 4CX800A Svetlana Ceramic Power Tetrode GU74B / RY-74bB (LHP)

$344.91

The GU74B / 4CX800A Ceramic Power Tetrodes are high-performance ceramic / metal tetrodes with a plate dissipation rating of 800 watts. The performance characteristics of the 4CX800A allow its use as a high gain grid-driven RF amplifier or as used in grounded grid service.

NOTE: All tubes have been Gain tested at 2000v, 300ma

Low Hour Pull * No longer available for export
MFR: Svetlana
Made in Russia
SKU: GU74B-LHP
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304TH Eimac/Jan-CIM Medium-mu Power Triode (NOS/NIB)

$299.91

The Eimac 304TH is a medium-mu power triode intended for use as an amplifier, occilator or modulator. It has a maximum plate dissapation rating of 300 watts and a maximum plate voltage rating of 3000 volts at frequencies up to 40 Mc.

1200 watts plate power output with 53 watts driving power.

New Old Stock * New In Box * Not Available for Export
MFR: Eimac * Made in USA
SKU: 304TH

Made in the USA
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4CX350FJ-8904 Amperex Transmitting Tube JAN (NOS/NIB)

$289.95

4CX350FJ-8904 JAN Amperex Transmitting Tube (NOS/NIB)

The 4CX350FJ / 8904 is intended for Class AB linear RF amplifier service. The tube has rugged internal construction features. The 4CX350FJ/8904 may be used as an exact replacement for the 4CX350F/8322 in most linear applications, requiring only minor circuit adjustment and retuning. The tube has improved intermodulation distortion characteristics. It contains a 26.5 volt heater, and is recommended for new equipment designs.
New old stock * No longer available for export.
Limited 90 Day Warranty.
NSN 5960-00-369-7460
MFR: Amperex, USA

Made in the USA
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Tubes - Transmitting, Audio, Misc.

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