# 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.
Vacuum Tube - 6AF4A / 6DZ4, Triode, UHF, Oscillator
Medium-mu triode in the 7-pin miniature construction. It is designed for local oscillator service in television receivers which operate in the UHF region, internal lead inductance is reduced by employing double connections to the plate and grid.
$2.95 Save 50% Originally:$5.90
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.
$99.90 Out of Stock Vacuum Tube - 6C8G, Dual Triode General purpose twin triode having two independent units, with all electrodes brought out to separate terminals.$6.95
Vacuum Tube - 6CJ3 / 6CH3, Diode, Damper
Single heater-cathode type diode intended for service as the damping diode in the horizontal-deflection circuit of color television receivers. The diffusion bonded cathode practically eliminates one of the major failure mechanisms in damping diodes
$6.90 Vacuum Tube - 6T9, Triode, Pentode Duodecar type tube used in audio-frequency circuits. The triode unit is used as a voltage amplifier; the pentode unit is used as a power amplifier.$19.90
Vacuum Tube - 7119 / E182CC, Dual Triode
The 7119 i a special quality double triode designed for use in computer circuits.
$34.60 Out of Stock Vacuum Tube - 71A, Triode, ST Glass Filament type power amplifier having low plate resistance. Starting at$35.90
Partially Out of Stock
Vacuum Tube - 7N7, Dual Triode
Combines two low-mu triodes in the lock-in construction. It is designed for use either as a phase inverter or as a voltage amplifier.
$15.90 Vacuum Tube - 6FQ5A / 6GK5, Triode, HF Semi-remote cutoff triode in the 7 pin miniature construction. It is designed for use as a VHF and RF amplifier at a B+ of 135 volts.$3.45
Save 50%
Originally: $6.90 Vacuum Tube - 6BX7GT, Dual Triode High-transconductance twin triode designed primarily for use as a combined vertical deflection amplifier and vertical oscillator in television receivers.$19.90
Vacuum Tube - 6N7GT, Dual Triode, Power Amplifier
Heater-cathode type twin triode designed for use as a class B power amplifier in the output stage of a-c or battery operated equipment. It may be used in other applications such as a biased detector, oscillator phase inverter or class A amplifier
$10.90 Vacuum Tube - 6679 / 12AT7, Dual Triode Miniature high-mu twin triode suitable for use as a grounded-grid amplifier or as a frequency converter at frequencies below approximately 300 megacycles. Its electrical characteristics are essentially equivalent to those of the 12AT7.$10.90
Out of Stock
Vacuum Tube - 6AS7G / 6520, Dual Triode
Glass type twin triode designed especially for service as a power amplifier. The low-mu and high plate current rating of the tube adapt it particularly well to booster operation in the scanning circuit of television receivers.
$27.90 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$5.90
Vacuum Tube - 6111, Triode, Dual
Subminiature medium-mu twin triode for use in general purpose amplifier applications. Each section has an individual cathode and is electrically independent.
$7.90 Out of Stock Vacuum Tube - 6BM8 / ECL82, Triode, Pentode, Power The 6BM8 contains both a power pentode and triode. It has a pentode plate dissipation rating of 7 watts with convection cooling.$29.95
Vacuum Tube - 6C5GT, Triode, Medium-MU
General purpose triode designed for service as an oscillator, detector, or amplifier. It is similar in characteristics to the 6C6, 6J7, and 57 with triode connection.
$7.90 Vacuum Tube - 6EV7, Dual Triode, High MU Miniature high-mu twin triode having separate cathodes. It is designed for service as a relay-control tube in remote tuning units of television receivers.$15.90
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.
$59.95 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.$5.90
Vacuum Tube - 2A6, Dual Diode, Triode
Heater-cathode type duplex-diode high-mu triode designed for use as a combined detector, audio-frequency amplifier and automatic-volume-control tube. Except for heater rating the 2A6 and 75 are identical.
$7.90 Vacuum Tube - 3C24 / 24G, Triode Medium-mu triode - modulator, oscillator, amplifier.$19.90
Vacuum Tube - 56, Triode
Heater-cathode type triode designed for use as a detector, amplifier, or oscillator tube in a-c or battery operated equipment.
$15.90 Vacuum Tube - 6DE7, 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 reflection amplifier with low mu.$6.95
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