# 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 - 6H6GT, Dual Diode
Twin-diode with individual cathodes brought out to separate base pins. The 6H6 is designed for service as a diode detector, automatic volume control rectifier, or as a low current power rectifier
$4.90 Vacuum Tube - 6HA5 / 6HM5, Triode, HI MU Miniature triode designed particularly for service in VHF television tuners as a grounded-cathode RF amplifier.$2.95
Save 50%
Originally: $5.90 Vacuum Tube - 6HF8, Triode, Pentode High-mu triode and sharp-cutoff pentode in the 9 pin miniature construction. It is intended for use in color and black-and-white television receivers.$6.90
Vacuum Tube - 6J6A / ECC91, Dual Triode, Medium MU
Twin triode in the 7 pin miniature construction. It can be operated in parallel or push-pull.
$2.45 Save 50% Originally:$4.90
Vacuum Tube - 6J8G, Triode, Heptode
Converter tube designed for stable operation over an extended frequency range. It consists of a heptode mixer and a triode oscillator, having a common cathode. The injector grid of the heptode is internally connected to the triode grid.
$18.90 Vacuum Tube - 6K5GT, Triode, HI MU Cathode type high mu triode designed for use in high gain resistance coupled circuits. A lower amplification factor enables the use of a large signal input both under 250 volt and 100 volt operating conditions.$5.90
Vacuum Tube - 6K8G, Triode / Hexode Converter
Consists of a triode oscillator and a hexode mixer in a common envelope. The physical design of this tube reduces interaction between the oscillator and mixer sections and makes for stable operation in superheterodyne receivers
$7.90 Vacuum Tube - 6KH8 / ECLL800, Triode, Dual Pentode, AF Triode, Dual Pentode, AF$69.90
Out of Stock
Vacuum Tube - 6L5G, Triode
General purpose triode designed for service as an oscillator, detector, or amplifier. It is recommended for use where economy of heater current is important.
$7.90 Vacuum Tube - 6LR8, Triode, Pentode Triode-pentode containing a high-mu triode and a beam pentode. The triode is designed for service as a vertical-deflection oscillator, and the pentode as a vertical-deflection amplifier in television receivers.$8.90
Vacuum Tube - 6N6G, Triode, Amplifier
Consists of two dynamically coupled triodes and is designed for service in the power output stage of AC and storage battery operated receivers. All necessary biases are supplied internally
$39.90 Vacuum Tube - 6N7G, 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$19.60
Vacuum Tube - 6P5GT, Triode, Medium MU
General purpose triode designed for service as an oscillator, detector, or amplifier
$28.50 Vacuum Tube - 6Q7G, Dual Diode, Triode Combines two diodes and a high-mu triode, using a common cathode. It is designed for service as a diode detector, AVC rectifier, and as a high gain resistance coupled amplifier in AC, storage battery, and AC - DC operated receivers.$15.90
Vacuum Tube - 6Q7GT, Dual Diode, Triode
Combines two diodes and a high-mu triode in a single envelope, using a common cathode. It is designed for service as a diode detector, AVC rectifier, and as a high gain resistance coupled amplifier
$7.85 Vacuum Tube - 6SC7GT, Dual Triode, High MU High-mu twin triode designed primarily for use as an AF voltage amplifier. Featuring a special shielding arrangement to reduce hum, the tube is well suited for low-level audio amplifier service.$44.90
Out of Stock
Vacuum Tube - 6SF5GT, Triode, HI MU
Heater-cathode type high-mu triode designed for service as a high gain audio-frequency amplifier and is especially useful in resistance-coupled amplifier circuits in a-c or battery operated equipment
$6.95 Vacuum Tube - 6SN7GT, Dual Triode, Medium MU, Brown Base Dual Triode, Medium MU, Brown Base$52.15
Out of Stock
Vacuum Tube - 6T7G, Dual Diode, Triode
The 6SS7GT is an RF pentode which as remote plate current cutoff. It is suitable for operating with AVC in Rf and IF amplifiers. The use of this tube will reduce cross modulation effects.
$7.90 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 - 6X5G, Rectifier, Full Wave
The 6X5G is an indirectly heated full-wave rectifiers for use in equipment where the current drain does not exceed 70 mA.
$14.80 Out of Stock Vacuum Tube - 7062 / E180CC, Dual Triode Special quality double triode designed for use in computer circuits.$13.90
Vacuum Tube - 7119 / E182CC, Dual Triode
The 7119 i a special quality double triode designed for use in computer circuits.
$34.60 Vacuum Tube - 71A, Triode, ST Glass Filament type power amplifier having low plate resistance. Starting at$35.90
Partially Out of Stock
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