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Vacuum Tubes

The first electronic amplification of sound was done with Vacuum Tubes. We have pre-amp, power and rectifier vacuum tubes among other types in New Old Stock from the golden era of American & European manufacturing as well as current production tubes from today.

New Old Stock (NOS) - Our new-old-stock tubes were made by the major U.S. manufacturers, along with a small number of European manufacturers and are tested and guaranteed.
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Vacuum Tube - 6HU8 / ELL80, Dual Pentode
Twin output pentode for use as an audio-frequency output tube in stereophonic radio receivers and recorders, push-pull output tube and as line frequency oscillator and reactance tube in television receivers.
$69.95
Out of Stock
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Vacuum Tube - 7199, Triode, Pentode
Triode-pentode designed primarily for high fidelity audio applications. The pentode section is particularly suited to preamplifier service while the triode section is intended for use as a phase inverter.
$69.90
Out of Stock
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Vacuum Tube - 6KH8 / ECLL800, Triode, Dual Pentode, AF

Triode, Dual Pentode, AF


$69.90
Out of Stock
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Vacuum Tube - 7189A, Pentode, Beam

New Old-Stock (N.O.S.) tube. The 7189A is a power-amplifier pentode designed for use in the audio-frequency power output stage of television and radio receivers and high-fidelity amplifiers.



It differs from the 7189 in having a higher screen-voltage rating and in specifying the internal connections to pins 1 and 6.


$60.90
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Vacuum Tube - 7189, Pentode, Beam

New Old-Stock (N.O.S.) tube. The 7189 is a power-amplifier pentode designed for use in the audio-frequency power output stage of television and radio receivers and high-fidelity amplifiers.


$60.90
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Vacuum Tube - 6GW8 / ECL86, Triode, Pentode, Power
High-mu triode sharp-cutoff pentode
$59.90
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Vacuum Tube - 6F6G, Pentode, Power Amplifier
Pentode amplifier designed for application in power output stages of receivers
$59.90
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Vacuum Tube - 8233 / E55L, Pentode, Power Amplifier
Special quality pentode designed for use as a wide band output tube.
$51.70
Out of Stock
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T-EL84_6BQ5-RCAVacuum Tube - EL84 / 6BQ5, RCA, Pentode, Power

The EL84 is an output pentode rated for 12W anode dissipation, primarily intended for use in a.c. mains operated equipment.


$51.35
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Vacuum Tube - 6267 / EF86, Pentode, Sharp Cut-Off
Pentode intended for use as A.F. amplifier.
$49.95
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(16 pages)
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