Clearance Items

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.
T-8950 Vacuum Tube - 8950, Pentode, Power Amplifier
Compactron beam power pentode primarily designed for RF power output applications. Features of the 8950 are dual cathode and grid connections for lower lead inductance, and a 13 volt heater.
$177.91
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Originally: $199.90
T-4-125A_4D21 Vacuum Tube - 4-125A / 4D21, Tetrode, Power Amplifier
The 4D21 / 4-125A is a four-electrode tube designed for use as a power amplifier and oscillator. The anode is capable of dissipating 125 watts, and cooling is accomplished by radiation.
$124.51
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Originally: $139.90
T-C1K_6014 Vacuum Tube - C1K / 6014, Thyratron
Compact, quick heating thyratron designed for timing and control applications. It is xenon filled for quick starting and the ability to operate within very wide temperature limits.
$106.71
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Originally: $119.90
T-5692-RED Vacuum Tube - 5692, Triode, Dual, Red Base
Triode, Dual, Red Base
$89.67
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Originally: $100.75
T-6MJ6 Vacuum Tube - 6MJ6, Beam Power Pentode
Novar type beam power tube used as a horizontal-deflection amplifier in color and black-and-white television receivers.
$88.91
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Originally: $99.90
T-8068 Vacuum Tube - 8068, Pentode, Beam
Beam pentode designed for use as a series regulator in high-voltage power supplies.
$49.95
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Originally: $99.90
T-X201A Vacuum Tube - X201A, Triode, Globe, Long Pin
Triode, Globe, Long Pin
$48.15
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Originally: $54.10
T-6012 Vacuum Tube - 6012, Tetrode, Thyratron
Isa negative control, xenon filled, four electrode thyratron designed for use in relay and grid-controlled rectifier applications. One type 6012 will carry 0.5 ampere in motor-control and in inverter service.
$44.95
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Originally: $89.90
T-6LF6_6MH6 Vacuum Tube - 6LF6 / 6MH6, Beam Power Amplifier
Duodecar type used as a horizontal deflection amplifier in color television receivers.
$41.78
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Originally: $83.55
T-7360 Vacuum Tube - 7360, Double Plate Beam
Beam-deflection tube for use in balanced-modulator, balanced mixer, and frequency-converter applications in single and double sideband, suppressed-carrier communication equipment operating at frequencies up to 100 Mc.
$24.95
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Originally: $49.90
T-931A-B Vacuum Tube - 931A-B, Photomultiplier
Multiplier phototube
$24.95
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Originally: $49.90
T-6689_E83F 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
T-6JT6A Vacuum Tube - 6JT6A, Beam Power Amplifier
Beam power tube for horizontal-deflection-amplifier service in black-and-white TV receivers.
$19.95
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Originally: $39.90
T-2-01C Vacuum Tube - 2-01C, Rectifier
Small, closely spaced, low-capacitance, high-vacuum diode designed for use through ultra-high frequencies. In measurement work, it is well suited to mounting in a probe and will maintain accuracy
$18.45
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Originally: $36.90
T-5U4G_5AS4 Vacuum Tube - 5U4G / 5AS4, Rectifier, Full Wave
The 5U4G is designed for service as a power rectifier in AC operated receivers which require high currents
Starting at $16.38
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Originally: $18.40
T-227 Vacuum Tube - 227, Triode
Triode
$15.98
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Originally: $31.95
T-12SX7GT Vacuum Tube - 12SX7GT, Dual Triode
Twin medium-mu triode whose sections are electrically independent except for the common heater. It is designed especially for use in equipment where the operating voltages are obtained from a 12 cell storage battery
$14.95
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Originally: $29.90
T-1G4GT Vacuum Tube - 1G4GT, Triode, Medium MU
Filament type general purpose triode especially designed for use in low drain battery operated receivers.
$13.26
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Originally: $14.90
T-416D Vacuum Tube - 416D, Triode, Planar
416D - Triode, Planar
$11.05
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Originally: $22.10
T-41-ST Vacuum Tube - 41, Pentode, ST Glass
The 41 is an indirectly heated cathode type power amplifier pentode designed for service in the output stages of AC, AC/DC and storage battery operated receivers.
Starting at $6.72
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Originally: $7.55
T-5763 Vacuum Tube - 5763, Tetrode, Beam Power
Heater-cathode type transmitting beam power amplifier in the 9 pin miniature construction. It is intended for use in compact, low-power mobile transmitters and in the low-power stages of larger fixed station transmitters.
$6.45
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Originally: $12.90
T-AZ41 Vacuum Tube - AZ41, Rectifier, Full Wave
High vacuum full wave rectifying tube.
$6.45
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Originally: $12.90
T-6688_E180F-GP Vacuum Tube - 6688 / E180F, Philips, Pentode, RF, Gold Pin
Special quality pentode designed for use as wide band amplifier.
$6.28
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Originally: $12.55
T-5840_6225 Vacuum Tube - 5840 / 6225, Pentode, Sharp Cut-Off
The premium subminiature type 5840 is a sharp cutoff pentode characterized by long life and stable performance under conditions of severe shock, vibration, high temperature and high altitude
$4.95
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Originally: $9.90
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