You are here

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 by the major U.S. manufacturers, along with a small number of European manufacturers and are tested and guaranteed.
Filter these results

Pages

(62 pages)
Vacuum Tube - 1LH4, Diode, Triode
Tube combining a single diode and a high-mu triode in one bulb. It is designed for service as a diode detector, AVC rectifier, and as a resistance coupled amplifier.
$4.90
$4.41
You save: 10%
Click to read more
Vacuum Tube - 42, Pentode, Power Amplifier, ST Glass
42 is a pentode amplifier designed for application in power output stages of receivers
$15.80
Starting at $14.22
You save: 10%
Click to read more
Vacuum Tube - 6AH6, Pentode, Sharp Cut-Off
Miniature sharp-cutoff pentode. Its high transconductance and low input and output capacitance adapt it to use as a wide-band amplifier or as a reactance tube.
$3.55
$3.20
You save: 10%
Click to read more
Vacuum Tube - 6BN4A, Triode, HF
Miniature medium-mu triode designed for as a radio-frequency amplifier in a VHF television tuner.
$3.90
$1.95
You save: 50%
Click to read more
Vacuum Tube - 0D3-A / VR150, Voltage Regulator
The 0D3-A is a two-element gas filled, cold cathode voltage regulator. It is designed to provide a regulated output of approximately 150 volts.
$6.15
$5.54
You save: 10%
Click to read more
Vacuum Tube - 12SJ7, Pentode, Sharp Cut-Off
A single-ended RF pentode having sharp cut-off characteristics. It is designed for use as a general purpose amplifier, biased detector, radio frequency oscillator or as a mixer tube in properly designed circuits.
$3.90
$3.51
You save: 10%
Click to read more
Vacuum Tube - 6CG7 / 6FQ7, Triode, Dual
Miniature medium-mu twin triode suitable for use in a wide variety of general-purpose applications. It is particularly useful as a vertical-deflection oscillator and horizontal-deflection oscillator in television receivers.
$24.90
$22.41
You save: 10%
Click to read more
Vacuum Tube - 6GW8 / ECL86, Triode, Pentode, Power
High-mu triode sharp-cutoff pentode
$59.90
$53.91
You save: 10%
Click to read more
Vacuum Tube - 6J5GT, Triode, Medium MU
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
$20.66
You save: 10%
Click to read more
Vacuum Tube - 35Y4, Rectifier, Half Wave
Half-wave high-vacuum rectifier designed for use in a-c/d-c receivers. The heater is tapped to permit operation of a panel lamp.
$8.90
$8.01
You save: 10%
Click to read more

Pages

(62 pages)
Don't see a product you're looking for? Send us your product suggestions!
Subscribe to RSS - Vacuum Tubes