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.

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.
T-6AS7GA Vacuum Tube - 6AS7GA, Dual Triode, Low MU
Low-mu twin triode designed primarily for service as a series regulator tube in d-c power supplies
$10.59
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Originally: $11.90
T-6BC8_6BZ8 Vacuum Tube - 6BC8 / 6BZ8, Dual Triode
Miniature, medium-mu, semi-remote cutoff twin triode intended for application as a VHF cascode amplifier in a television receiver.
$5.25
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Originally: $5.90
T-12SC7 Vacuum Tube - 12SC7, Dual Triode, HI-MU
The type 12SC7 is a twin-triode amplifier designed for use as an audio amplifier or phase inverter. Special shielding arrangement in the base permits operation at a low hum level.
$5.25
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Originally: $5.90
T-13EM7_15EA7 Vacuum Tube - 13EM7 / 15EA7, Triode, Dissimilar Double
Dissimilar double-triode designed for use as a combined vertical deflection oscillator and amplifier in television receivers
$6.14
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Originally: $6.90
T-5687-TS Vacuum Tube - 5687, Tung-Sol, Dual Triode
Triode, Dual, Tung-Sol Brand
$44.41
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Originally: $49.90
T-5965-A Vacuum Tube - 5965-A, Dual Triode
Miniature twin-triode primarily designed for service in computer applications. Each triode section features a high zero-bias plate current, a sharp-cutoff characteristic, and a separate cathode connection.
$4.36
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Originally: $4.90
T-6626_0A2WA Vacuum Tube - 6626 / 0A2WA, Diode, Gas
Cold cathode, gas-filled diode of miniature construction designed for reliable service as a voltage regulator. It has an operating current range of 5 to 30 milliamperes over which it maintains a substantially constant operating voltage of 150 volts.
$4.67
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Originally: $5.25
T-6EQ7 Vacuum Tube - 6EQ7, Diode, Pentode
Diode and a remote cutoff pentode with a common cathode of the 9 pin miniature type especially designed for use as combined IF amplifier and AM detector tubes in AM and AM/FM broadcast receivers.
$4.36
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Originally: $4.90
T-12SN7GT-A-B Vacuum Tube - 12SN7GT-A-B, Triode, Dual, Medium MU
Medium-mu twin triode suitable for use in a wide variety of general purpose amplifier and phase-inverter applications. Except for heater characteristics and ratings, the 12SN7GA-B is identical to the 6SN7GTB
$6.14
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Originally: $6.90
T-6C10 Vacuum Tube - 6C10, Triple Triode
Contains three high-mu triodes with separate pin connections for all three cathodes, grids, and plates in a compact T-9 glass envelope with the novel 12 pin base.
$88.91
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Originally: $99.90
T-6DJ8_ECC88 Vacuum Tube - 6DJ8 / ECC88, Dual Triode
Frame grid double triode of miniature construction with high transconductance and low noise, designed for service in television receiver VHF cascode RF amplifiers, IF amplifiers, and phase inverter stages.
$21.27
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Originally: $23.90
T-6U10 Vacuum Tube - 6U10, Triode, Triple
Compactron containing two medium-mu triodes and one high-mu triode.
$9.75
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Originally: $10.95
T-7025 Vacuum Tube - 7025, Triode, Dual, High MU
Miniature, high-mu, twin triode primarily designed for use in low-level stages of high-gain audio-frequency amplifiers. Use of the 7025 in this application is advantageous because of its low hum output.
$53.36
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Originally: $59.95
T-5751_GE Vacuum Tube - 5751, GE JAN, Dual Triode, HI-MU
Miniature high-mu twin triode each section of which as an individual cathode connection suited for use in resistance-coupled voltage amplifiers, phase inverters, multivibrators, and industrial-control circuits where high voltage gain is desired.
$62.21
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Originally: $69.90
Out of Stock
T-13DE7 Vacuum Tube - 13DE7, Triode, Dissimilar Double
Miniature double triode in the 9-pin miniature construction. Section #1 is intended for use as a vertical deflection oscillator having medium mu and section #2 is intended for use as a vertical deflection amplifier with lo mu.
$3.47
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Originally: $3.90
T-1H4G Vacuum Tube - 1H4G, Triode, Medium MU
General purpose filament type triode designed for service in battery operated receivers. With the exception of capacitances its ratings and characteristics are identical with those of the 30.
$14.15
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Originally: $15.90
T-6678_6U8A Vacuum Tube - 6678 / 6U8A, Triode, Pentode
Miniature tube containing a medium-mu triode and a sharp-cutoff pentode. It is especially suited for use as a combined oscillator and mixer at very high frequencies.
$8.81
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Originally: $9.90
Out of Stock
T-6B8G Vacuum Tube - 6B8G, Dual Diode, Pentode
Consists of two diodes and a pentode utilizing a common cathode. It is designed for service as a combined detector, AVC rectifier, and pentode amplifier.
$4.36
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Originally: $4.90
T-6FW8 Vacuum Tube - 6FW8, Dual Triode, HF
Medium-mu twin triode of the 9 pin miniature type. It is designed for use in cascode-type circuits of VHF TV tuners.
$6.81
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Originally: $7.65
Out of Stock
T-12B4A Vacuum Tube - 12B4A, Triode, Low MU
Miniature low-mu triode designed primarily for service as a vertical-deflection amplifier in television receivers. The tube features high plate current at relatively low plate voltages
$5.25
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Originally: $5.90
T-12BZ7 Vacuum Tube - 12BZ7, Triode, Dual, Hi-mu
Heather-cathode type high-mu twin triode of miniature construction designed for use as a resistance-coupled voltage amplifier or phase inverter and blocking oscillator.
$7.92
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Originally: $8.90
T-12FQ8 Vacuum Tube - 12FQ8, Triode, Dual
Miniature twin double-plate triode with each section having a grid and two plates brought out to separate base pins.
$11.48
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Originally: $12.90
T-5687 Vacuum Tube - 5687, Triode, Dual
General purpose medium-mu double triode using the 9-pin button all-glass construction. The tube is characterized by high perveance and high emission capabilities.
$17.71
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Originally: $19.90
T-6060_ECC801 Vacuum Tube - 6060 / ECC801, Triode, Dual
Miniature type double triode employing the 9 pin glass button base, having the same general characteristics as the 12AT7 and as a frequency changer, opoerating at frequencies up to 500 Mc/s.
$13.26
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Originally: $14.90
Out of Stock
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