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.
New Old Stock (NOS)
Our new-old-stock tubes were made in the U.S. by the major manufacturers, with several types made in Western Europe or Japan. All NOS tubes are tested and guaranteed.
Compactron beam power pentode designed for use as the horizontal deflection amplifier in television receivers.
$8.90
Miniature tube which contains a sharp-cutoff pentode and a medium-mu triode. Each section has a separate cathode and is electrically independent.
$6.90
General-purpose power pentode that may be used either in audio output amplifier or video power output amplifier stages of television receivers.
$10.90
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
Beam power tube for horizontal deflection amplifier service in black-and-white TV receivers.
$13.95
Medium-mu twin triode of the 9 pin miniature type intended for use in the matrixing circuits of color television receivers. It can also be used in phase-inverter, multivibrator, and general-purpose amplifier applications
$7.90
Combined triode and beam pentode especially intended for use in vertical output stage, particularly 110 degree picture tubes. Special attention has been paid to properties important for this application, such as microphonism and linearity.
$4.45
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
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
Compactron beam-power pentode designed for use as the horizontal deflection amplifier in television receivers.
$19.90
Beam-power pentode in the 12 pin compactron construction. It is designed primarily for use as the horizontal-deflection amplifier in color television receivers.
$24.90
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
Semiremote cutoff pentode of the 7 pin miniature type. It is designed for intermediate-frequency amplifier applications in FM, AM, and AM/FM receivers. The heater has a controlled warm-up time.
$12.95
Out of Stock
Sharp cutoff pentode of the 7 pin miniature type with heater having controlled warm-up time.
$39.90
Twin output pentode for use as an audio-frequency output tube in stereophonic radio receivers and recorders, push-pull output tube and as line frequency oscillator and reactance tube in television receivers.
$69.95
General-purpose triode designed for use as a detector, amplifier, or oscillator. Features include a relatively high transconductance and a medium amplification factor.
$8.90
General-purpose triode designed for use as a detector, amplifier, or oscillator. Features include a relatively high transconductance and a medium amplification factor.
$22.95
Sharp cut-off general purpose amplifier. With the exception of heater and capacitance ratings, the electrical characteristics are similar to those of the 6C6.
$29.90
Sharp cut-off general purpose amplifier. With the exception of heater and capacitance ratings, the electrical characteristics are similar to those of the 6C6.
$11.90
Sharp cut-off general purpose amplifier. With the exception of heater and capacitance ratings, the electrical characteristics are similar to those of the 6C6.
$6.90
Out of Stock
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