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 6W5-G. Full-wave high-vacuum rectifier.
$19.95
Beam power tube for high-fidelity audio-amplifier applications.
$68.25
The 7119 i a special quality double triode designed for use in computer circuits.
$34.60
New-Old-Stock (NOS) tube. The 7189 is a power-amplifier pentode designed for use in the audio-frequency power output stage of television and radio receivers and high-fidelity amplifiers. It differs from the 7189A in having a lower screen-voltage rating and no internal connections to pins 1 and 6. It cannot be used as a replacement for a 7591A in most situations.
$60.90
Beam-power pentode primarily designed for use in the power output stage of high-fidelity audio-frequency amplifier systems.
$39.90
Out of Stock
Half-wave high-vacuum rectifier which may be used with either choke or condenser input to the filter.
$27.35
General-purpose transmitting beam power tube of the thoriated-tungsten filament type designed for use as an rf power amplifier and oscillator as well as an af power amplifier and modulator.
$79.90
Special quality pentode designed for use as a wide band output tube.
$51.70
Out of Stock
The 841 is an RF power amplifier, oscillator, and AF voltage amplifier.
$69.90
Medium-mu triode intended for use as a combined vertical oscillator and vertical deflection amplifier in 450 mA. series heater operated television receivers.
$5.90
High vacuum full wave rectifying tube.
$6.45
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Originally: $12.90