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-5755_420A Vacuum Tube - 5755 / 420A, Dual Triode
The 420A electron tube is a double-triode having separate indirectly heated cathodes. The heater is center-tapped to permit operation from a 6.3 or 12.6 volt filament supply.
$7.43
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Originally: $9.90
T-5X4G Vacuum Tube - 5X4G, Rectifier, Full Wave
The 5X4 is designed for service as a power rectifier in AC operated receivers which require high currents
$9.68
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Originally: $12.90
T-6021 Vacuum Tube - 6021, Dual Triode
Subminiature medium-mu twin triode for use in general purpose amplifier applications. Each section has an individual cathode and is electrically independent.
$5.93
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Originally: $7.90
T-6211-A Vacuum Tube - 6211-A, Dual Triode, Medium MU
Miniature, medium-mu twin triode for service in electronic computers. The electrical characteristics are essentially equivalent to those of the 5844.
$3.34
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Originally: $4.45
T-6293 Vacuum Tube - 6293, Beam Power Amplifier
Small, sturdy, beam power amplifier tube intended for pulse modulator service in both fixed and mobile equipment.
$44.93
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Originally: $59.90
Out of Stock
T-6680_12AU7A Vacuum Tube - 6680 / 12AU7A, Dual Triode
Medium-mu triode in the 9 pin miniature construction. It is particularly suited for use in general-purpose amplifier and phase-inverter circuits as well as for the multi-vibrator and oscillator applications.
$17.93
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Originally: $23.90
T-6883B_8552 Vacuum Tube - 6883B / 8552, Beam Power Amplifier
Beam power tube - high power sensitivity RCA "Dark Heater" with 12 to 15 volt range.
$14.93
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Originally: $19.90
T-6922_E88CC-GP Vacuum Tube - 6922 / E88CC, Dual Triode, Gold Pins
Dual Triode, Gold Pins
$93.71
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Originally: $124.95
T-6AC5GT Vacuum Tube - 6AC5GT, Triode, Power Amplifier
High-mu power output triode designed for service in dynamic coupled circuits using a type 76, 6P5GT/G or 6J5GT/G as a driver. Two 6AC5GTs may be used as a zero bias class B amplifier.
$9.68
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Originally: $12.90
T-6BY5G Vacuum Tube - 6BY5G, Dual Rectifier
Isa full-wave high-vacuum rectifier designed for damper service in television deflection circuits. It can also be used in conventional rectifier applications.
$8.93
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Originally: $11.90
T-6CS7 Vacuum Tube - 6CS7, Triode, Dissimilar Double
Miniature double triode having dissimilar sections. Section no. 1 is intended for operations as a vertical deflection oscillator and section no. 2 as a vertical deflection amplifier.
$3.68
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Originally: $4.90
T-6DA4-A_6DM4 Vacuum Tube - 6DA4-A / 6DM4, Diode, Damper
Half-wave vacuum rectifier employing a T-9 envelope. It is designed specifically for use as a damper diode in horizontal-deflection circuits of black-and-white television receivers
$2.93
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Originally: $3.90
T-6DJ8_ECC88-A Vacuum Tube - 6DJ8 / ECC88, Dual Triode, Amperex Bugle Boy Brand
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.
$39.30
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Originally: $52.40
Out of Stock
T-6DZ7 Vacuum Tube - 6DZ7, Dual Pentode, Power
Twin power pentode designed for use in the output stage of high-fidelity audio amplifiers. The incorporation of two pentode sections in one envelope makes it especially suitable for compact stereo systems.
$25.43
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Originally: $33.90
T-6ES8_ECC189 Vacuum Tube - 6ES8 / ECC189, Dual Triode, Remote Cut-Off
Semi-remote cutoff double triode designed for use as a cascode VHF amplifier. It features extremely high gm, low capacitance, and low noise.
$5.18
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Originally: $6.90
T-6FM7 Vacuum Tube - 6FM7, Dual Triode, Dissimilar
Compactron dissimilar double triode designed for used as a combined vertical-deflection oscillator and amplifier in television receivers.
$3.68
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Originally: $4.90
T-6GT5-A Vacuum Tube - 6GT5-A, Beam Power Amplifier
Beam power tube for horizontal deflection amplifier service in black-and-white TV receivers.
$10.46
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Originally: $13.95
T-6J11 Vacuum Tube - 6J11, Dual Pentode
Compactron device containing two sharp cutoff pentodes, designed primarily for intermediate-frequency amplifier service in television receivers.
$4.43
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Originally: $5.90
T-6L6GA Vacuum Tube - 6L6GA, Beam Power Amplifier
Beam power amplifier tetrode designed for use in the output stage of radio receivers or other equipment requiring high power output, power sensitivity and efficiency.
$22.43
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Originally: $29.90
T-6LB6 Vacuum Tube - 6LB6, Beam Power Amplifier
Compactron beam-power pentode primarily designed for use as the horizontal-deflection amplifier in color television receivers. Very low knee voltage, high plate-to-screen ratio, and high peak current capability.
$30.60
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Originally: $40.80
T-6LF6_6MH6 Vacuum Tube - 6LF6 / 6MH6, Beam Power Amplifier
Duodecar type used as a horizontal deflection amplifier in color television receivers.
$62.66
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Originally: $83.55
T-2A3 Vacuum Tube - 2A3, Triode
Filament type triode power amplifier. It is designed for service in the output stage of audio amplifiers where high output and low harmonic distortion is desired.
Starting at $0.70
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Originally: $179.90
T-5692-RED Vacuum Tube - 5692, Triode, Dual, Red Base
Triode, Dual, Red Base
$75.56
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Originally: $100.75
T-5AW4 Vacuum Tube - 5AW4, Rectifier, Full Wave
High-vacuum rectifier intended for use as a full-power rectifier in television receivers.
$6.68
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Originally: $8.90
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