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.
The 50L6GT is designed for service in the output stage of ac/dc receivers. It delivers a high power output with high power sensitivity from low supply voltages.
$7.43
Save 25%
Originally: $9.90
Miniature beam pentode primarily designed for use in the audio-frequency power-output stage of radio receivers. The tube features high power sensitivity and high efficiency at relatively low plate and screen voltages
$18.68
Save 25%
Originally: $24.90
Package of 2
Chinese 811A Available in Singles or Matched Pairs - please select from list.
Starting at $26.04
Beam pentode primarily designed for use in the audio frequency power output stage of radio receivers. Features include high power sensitivity and high efficiency at relatively low plate and screen voltages.
$6.68
Save 25%
Originally: $8.90
The 6K6GT 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.
$8.93
Save 25%
Originally: $11.90
Package of 2
Chinese 812A Available in Singles or Matched Pairs - please select from list.
Starting at $29.70
Beam pentode designed for use in the audio-frequency power output stage of radio and television receivers. Features include high power sensitivity and high efficiency at relatively low plate and screen voltages.
$5.18
Save 25%
Originally: $6.90
Miniature beam-power amplifier designed primarily for use in the output stage of compact a-c/d-c receivers. The 50B5 features high power sensitivity and is capable of providing a relatively high power output
$2.93
Save 25%
Originally: $3.90
Compactron beam-power pentode primarily designed for use as the horizontal-deflection amplifier in television receivers. A separate connection is provided for the beam plates to minimizes "snivets".
$6.68
Save 25%
Originally: $8.90
Filament type power-amplifier pentode designed for use in the output stage of low drain battery operated equipment. The 1A5GT may be operated singly or in push-pull combination.
$3.68
Save 25%
Originally: $4.90
Heater-cathode type twin triode designed for use as a class B power amplifier in the output stage of a-c or battery operated equipment. It may also be used in a biased detector, oscillator phase inverter or class A amplifier
$5.93
Save 25%
Originally: $7.90
42 is a pentode amplifier designed for application in power output stages of receivers
Starting at $11.85
Save 60%
Originally: $29.90
The 6CW5 is an A.F. output pentode in the 9 pin miniature construction. It is intended for use in single-ended push-pull output stages.
$5.18
Save 25%
Originally: $6.90
Pentode amplifier designed for application in power output stages of receivers
$20.93
Save 25%
Originally: $27.90
Pentode power amplifier designed for service where economy in current consumption is desired.
$5.93
Save 25%
Originally: $7.90
Pentode amplifier designed for application in power output stages of receivers
$44.93
Save 25%
Originally: $59.90
Beam-power pentode in the 12 pin compactron construction. It is designed primarily for use as the horizontal-deflection amplifier in color television receivers.
$18.68
Save 25%
Originally: $24.90
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.
$37.50
Save 25%
Originally: $50.00
Beam-power pentode designed primarily for use as the horizontal deflection amplifier in television receivers. Electrically and physically, the 6BG6GA is a replacement for the 6BG6G
$8.93
Save 25%
Originally: $11.90
Compactron beam power pentode designed for use as a horizontal deflection amplifier in color television sets.
$45.75
Save 25%
Originally: $61.00
Beam power pentode intended for service as an audio power amplifier.
$2.93
Save 25%
Originally: $3.90
Transmitting triode for oscillator applications requiring unusually stable characteristics.
$11.18
Save 25%
Originally: $14.90
Miniature power pentode primarily designed for use in the audio-frequency power output stage of radio receivers and phonographs. The tube features high power sensitivity at low plate and screen voltages.
$4.43
Save 25%
Originally: $5.90
General-purpose power pentode that may be used either in audio output amplifier or video power output amplifier stages of television receivers.
$8.18
Save 25%
Originally: $10.90