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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 - 6M11, Triode, Dual - Pentode

New-Old-Stock (NOS) tube. Compactron twin-triode pentode.


$8.05
$7.25
You save: 10%
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Vacuum Tube - 25CD6G, Beam Pentode

New Old Stock (N.O.S.) tube. 25CD6GB is identical to the 6CD6GA except with different heater ratings. Beam power tube, octal base.


$8.05
$7.25
You save: 10%
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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
$54.81
You save: 10%
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Vacuum Tube - 6AG7 / 6AK7, Pentode, Power

Metal, power-amplifier pentode primarily designed for use in the output stage of video amplifiers. The tube is capable of operating at high plate current levels and exhibits high transconductance and high power sensitivity.


$7.90
$7.11
You save: 10%
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Vacuum Tube - 8068, Pentode, Beam
Beam pentode designed for use as a series regulator in high-voltage power supplies.
$99.90
$49.95
You save: 50%
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Vacuum Tube - 7534 / E130L, Pentode

Special quality tube designed for use as a wide band amplifier, cathode follower, series regulator tube for stabilized DC supply and output tube.


$49.90
$44.91
You save: 10%
Out of Stock
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Vacuum Tube - 6MJ6, Beam Power Pentode

Novar type beam power tube used as a horizontal-deflection amplifier in color and black-and-white television receivers.


$99.90
$89.91
You save: 10%
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Vacuum Tube - 10BQ5, Beam Power Amplifier, output pentode
The 10BQ5 is an output pentode designed for application in medium power hi-fi amplifiers. A pair of tubes in class AB, push-pull conventional operation yields an output of up to 17 watts at 4% distortion (without feedback).
$6.90
$6.21
You save: 10%
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Vacuum Tube - 11BM8, Triode, Pentode
Miniature type used as a vertical deflection oscillator or af amplifier and vertical deflection amplifier or af power amplifier in television receivers. Requires miniature 9-contact socket.
$7.15
$6.44
You save: 10%
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Vacuum Tube - 11MS8, Triode, Pentode
Miniature type used in combined vertical-deflection-oscillator and vertical-deflection-amplifier applications in black and white television receivers. Requires miniature 9-contact socket.
$9.90
$8.91
You save: 10%
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(16 pages)
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