# 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 - 36KD6 / 40KD6, Beam Power Amplifier
Compactron beam-power pentode primarily designed for use as the horizontal-deflection amplifier in color television receivers. It is characterized by having a very low knee with a very high peak current of over an ampere.
$29.90 Vacuum Tube - 40KG6A / PL519, Beam Power Amplifier Magnoval type used as a horizontal-deflection amplifier in color television receivers.$21.95
Vacuum Tube - 45, Triode
Filament type triode power amplifier designed for service in the output stage of audio amplifiers where high output and low harmonic distortion are desired.
$139.90 Vacuum Tube - 46, Dual Grid, Power Amplifier, ST Glass Filament type double grid power amplifier tube. It is especially designed for class B operation to give a large amount of undistorted power output.$34.75
Vacuum Tube - 5Y4GA, Rectifier, Full Wave
Full-wave vacuum rectifier
$7.85 Out of Stock Vacuum Tube - 6085 / E80CC, Dual Triode Special quality double triode designed for use as A.F. and D.C. amplifier.$53.95
Vacuum Tube - 6087 / 5Y3WGTB, Rectifier, Full Wave
Full-wave high-vacuum rectifier for use in power supplies of moderate current requirements. The tube incorporates a unipotential cathode which is internally connected to the filament.
$49.90 Vacuum Tube - 6689 / E83F, Pentode, Wide Band Amplifier Special quality pentode designed for use in telephone equipment.$19.95
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Originally: $39.90 Vacuum Tube - 6A6, Dual Triode Twin triode designed for service as a class B power amplifier and as a class A driver$6.90
Vacuum Tube - 6B7, 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.
$7.90 Vacuum Tube - 6C9, Dual Tetrode, Sharp Cut-Off 6C9 is a duo tetrode contained in a 10 pin bulb. It is designed for service as a VHF RF amplifier and a VHF autodyne mixer. Except for heater characteristics, type 17C9 is identical.$14.90
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 - 6CT7 / EAF42, Pentode Single diode, remote cut-off R.F. pentode.$3.45
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Originally: $6.90 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.$4.90
Vacuum Tube - 6ER5 / EC95, Triode, HF
Semi-remote cutoff, frame grid triode designed for use as a VHF RF amplifier. Features of the design include a partial shield between the grid and plate
$5.35 Vacuum Tube - 6EW7, Dual Triode, Dissimilar Dissimilar double triode utilizing the 9T9 bulb and pin configuration. The tube is designed to serve as a combined vertical deflection oscillator and amplifier.$7.90
Vacuum Tube - 6FD7, Dual Triode, Dissimilar
Dissimilar section double triode intended to serve the combined functions of the vertical deflection oscillator and amplifier. It features the T-9 bulb with integral wafer base which fits the standard 9 pin miniature socket.
$5.90 Vacuum Tube - 6GM5, Beam Power Amplifier The 6GM5 is an audio power amplifier$29.90
Vacuum Tube - 6GM8 / ECC86, Dual Triode
Frame-grid twin triode designed for low supply voltage applications. It is especially suitable for instrumentation/industrial use as a direct-coupled wide band amplifier and for automobile radio as an RF amplifier and self-oscillating mixer.
$24.90 Vacuum Tube - 6HB5, Beam Power Amplifier Compactron beam-power pentode designed for use as the horizontal deflection amplifier in television receivers.$19.90
Vacuum Tube - 6JB6-A, Beam Power Amplifier
Beam power tube with a separate grid - no. 3 base-pin terminal for "snivets" control. The tube is designed for horizontal-deflection-amplifier service in black-and-white TV receivers.
$35.90 Vacuum Tube - 6JS6C, Beam Power Amplifier Compactron beam power pentode designed for use as a horizontal deflection amplifier in color television sets.$61.00
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 - 6KH8 / ECLL800, Triode, Dual Pentode, AF Triode, Dual Pentode, AF$69.90
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