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.

Filter these results
Sort By:
products per page
View Mode: List View · Grid View

Pages

(85 pages)
P-YJR
P-YJR
Item ID: 003636
Vacuum Tube - Solid State Tube Rectifier, Yellow Jackets®, YJR

The YJR is a direct plug-in replacement adapter for use in most amplifiers that use 5AR4/GZ34, 5U4, 5Y3 or similar full-wave rectifier tubes. The YJR converts your amp’s vacuum tube rectifier to a solid state rectifier, reducing tube sag for a tighter sound and feel. The tube rectifier can easily be swapped back in when sag is desired. This Yellow Jacket® is a solid state device and as such does not come with vacuum tubes.



  • Converts most audio amplifiers which use a vacuum tube rectifier 5AR4/GZ34, 5U4 or 5Y3 to a solid state device.
  • Safe for all common amplifiers and transformers.


Note: Because there is no warm up of a rectifier tube when using this solid state device, it is critical that a standby switch is used that will allow the power tube filaments to warm up before high voltage is applied.


$14.95
$13.46
You save: 10%
Click to read more
T-0A2_150C2
Item ID: 004416
Vacuum Tube - 0A2/150C2, Voltage Regulator, Diode, Glow-Discharge
0A2 or 150C2 - Voltage Regulator, Diode, miniature glow-discharge type.
$6.90
$6.21
You save: 10%
Click to read more
T-0A3_VR75
Item ID: 004417
Vacuum Tube - 0A3 / VR75, Voltage Regulator, Diode, Glow-Discharge
Voltage Regulator, Diode, Glow-Discharge type.
$6.90
$6.21
You save: 10%
Click to read more
T-0B2
Item ID: 004418
Vacuum Tube - 0B2, Voltage Regulator, Diode, Glow-Discharge
The 0B2 is a two-electrode, inert-gas-filled cold cathode miniature tube intended for use as a voltage regulator.
$5.90
$5.31
You save: 10%
Click to read more
T-0C2
Item ID: 004419
Vacuum Tube - 0C2, Voltage Regulator, miniature
The 0C2 is a cold cathode, gas-filled diode of miniature construction designed for use as a voltage regulator.
$8.90
$8.01
You save: 10%
Click to read more
T-0C3-A_VR105
Item ID: 004420
Vacuum Tube - 0C3-A / VR105, Voltage Regulator
The 0C3-A is a two-element gas filled, cold cathode voltage regulator. It is designed to provide a regulated output of approximately 105 volts.
$6.90
$6.21
You save: 10%
Click to read more
T-0D3-A_VR150
Item ID: 004421
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
T-12AB5
Item ID: 004422
Vacuum Tube - 12AB5, Tetrode, Beam Power
Beam power tube of the 9-pin miniature type designed for use as the output amplifier in automobile radio receivers operating from a 12-volt storage battery. The 12AB5 can provide high power output.
$5.90
$5.31
You save: 10%
Click to read more
T-12AT7-C
T-12AT7-C
Item ID: 004423
Vacuum Tube - 12AT7, Ruby
12AT7 Preamp tube, Ruby brand
$14.95
$13.46
You save: 10%
Click to read more
T-12AT7-CHINA
T-12AT7-CHINA
Item ID: 004424
Vacuum Tube - 12AT7, China
Chinese 12AT7 dual triode.
$10.90
$9.81
You save: 10%
Click to read more

Pages

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

Questions?

 
Give us a call!
480-296-0890