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.
T-0Z4-A Vacuum Tube - 0Z4-A, Rectifier, Full Wave, Gas
The 0Z4A is a gas-filled, double diode employing an ionic-heated cathode. Its principal application is as a full-wave power rectifier in equipment with vibrator type power supplies.
$3.51
Save 10%
Originally: $3.90
T-117L7GT Vacuum Tube - 117L7GT, half-wave rectifier and beam-power amplifier
Combines a half-wave rectifier and a beam-power amplifier in the same envelope. It is designed for AC-DC service from a 117 volt line in three-way portable receivers.
$8.64
Save 10%
Originally: $9.60
T-117Z3 Vacuum Tube - 117Z3, Half-wave rectifier, miniature type
Heater, for unipotential cathode. 117 volts AC-DC.
$4.41
Save 10%
Originally: $4.90
T-117Z6GT Vacuum Tube - 117Z6GT, Dual Rectifier doubler
Full-wave rectifier designed for use in three-way portable receivers. Except for a common heater, the rectifier sections are separate, permitting the tube to be used as a full-wave or a half-wave rectifier, or as a voltage doubler.
$7.11
Save 10%
Originally: $7.90
T-12AD6_12AG6 Vacuum Tube - 12AD6 / 12AG6, Heptode
Miniature heptode primarily intended to perform the combined functions of mixer and oscillator in automobile radio receivers. Specially designed to operate with plate and screen voltages supplied directly from a 12-volt storage battery.
$3.51
Save 10%
Originally: $3.90
T-12BE6_HK90 Vacuum Tube - 12BE6 / HK90, Heptode
Miniature pentagrid converter designed to perform simultaneously the combined functions of the mixer and oscillator in superheterodyne receivers. The tube is suitable for use in the standard broadcast and FM bands.
$7.11
Save 10%
Originally: $7.90
T-12SA7 Vacuum Tube - 12SA7, Heptode
Pentagrid converter designed to minimize frequency drift. They are intended for service as combined oscillators and mixers in AC, storage battery, and AC/DC operated superheterodynes.
$8.01
Save 10%
Originally: $8.90
T-12X4 Vacuum Tube - 12X4, Rectifier, Full Wave
Heater-cathode type power rectifier in the miniature construction. Its low voltage drop and small size adapt it to use with vibrator-type inverters in automobile receivers.
$7.11
Save 10%
Originally: $7.90
T-14Q7 Vacuum Tube - 14Q7, Heptode
Pentagrid converter designed for use as a combined oscillator and mixer in superheterodyne receiver. The electrical characteristics of the 14Q7 are similar to those of the 12SA7
$5.31
Save 10%
Originally: $5.90
T-1641_RK60 Vacuum Tube - 1641 / RK60, Rectifier, Full Wave
1641/RK60 - Rectifier, Full Wave
$44.96
Save 10%
Originally: $49.95
Out of Stock
T-1L6 Vacuum Tube - 1L6, Heptode
Miniature type pentagrid converter designed for use in low drain battery operated receivers.
Starting at $36.58
Save 10%
Originally: $40.65
Partially Out of Stock
T-1LA6 Vacuum Tube - 1LA6, Heptode
Low-voltage, low-current drain battery type pentagrid converter. It is designed for service as an oscillator and mixer in superheterodyne receivers which require only 90 volts of "B" battery and a single dry cell "A" battery.
$10.71
Save 10%
Originally: $11.90
T-1LC6 Vacuum Tube - 1LC6, Heptode
Filament-type pentagrid converter designed particularly for use in low drain battery-operated equipment. This tube will operate satisfactorily with only 45 volts B supply.
$4.41
Save 10%
Originally: $4.90
T-1R5_DK91 Vacuum Tube - 1R5 / DK91, Heptode
Miniature pentagrid-converter designed for use as a combined mixer and oscillator in superheterodyne circuits. Because of its small size and high operating efficiency, the 1R5 is especially adapted for compact, battery-operated equipment.
$5.31
Save 10%
Originally: $5.90
T-1V_6Z3 Vacuum Tube - 1V / 6Z3, Rectifier
Glass-type half-wave high-vacuum rectifier with an indirectly heated cathode. It is especially designed for use in a-c/d-c and automobile receivers.
$7.11
Save 10%
Originally: $7.90
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
Save 50%
Originally: $36.90
T-25Z5 Vacuum Tube - 25Z5, Rectifier, Dual, ST Glass
Heater-cathode type full-wave high-vacuum rectifier doubler tube designed for use in the power supply of a-c or a-c/d-c receivers. Eletrically the 25Z5, 25Z6, and 25Z6GT are identical.
$5.31
Save 10%
Originally: $5.90
T-25Z6GT Vacuum Tube - 25Z6GT, Dual Rectifier
Heater-cathode type full-wave high-vacuum rectifier doubler tube designed for use in the power supply of a-c or a-c/d-c receivers. Eletrically the 25Z5, 25Z6, and 25Z6GT are identical.
$5.31
Save 10%
Originally: $5.90
T-26Z5W Vacuum Tube - 26Z5W, Dual Rectifier
Ruggedized heater-cathode type double diode using the 9 pin miniature construction. It is suitable for use in half or full wave rectifier applications or as a voltage doubler.
$26.91
Save 10%
Originally: $29.90
T-35W4 Vacuum Tube - 35W4, Rectifier, Half Wave
Miniature half-wave rectifier for use in line-operated equipment having series-connected heaters. The heater is tapped to permit operation of a panel lamp.
$7.11
Save 10%
Originally: $7.90
T-35Y4 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.
$8.01
Save 10%
Originally: $8.90
T-35Z3 Vacuum Tube - 35Z3, Rectifier, Half Wave
New-Old-Stock (NOS) tube. The 35Z3 is a half-wave high-vacuum rectifier designed for use in a-c/d-c receivers. Electrically the 35Z3 is equivalent to the 35Z5GT except that the heater of the 35Z3 is not tapped for operation of a panel lamp. The 35Z3 is a loctal-based tube (compared to the octal base of the 35Z5GT.)
$5.31
Save 10%
Originally: $5.90
T-35Z5GT Vacuum Tube - 35Z5GT, Rectifier, Half Wave
Heater-cathode type diode designed for use as a half-wave rectifier in ac/dc receivers. A heater tap is provided to permit operation with a panel lamp.
$21.51
Save 10%
Originally: $23.90
T-36AM3B Vacuum Tube - 36AM3B, Rectifier, Half Wave
Half-wave rectifier in the 7 pin miniature construction. Features of the tube are a 100mA. heater with 20 second warm-up time.
$5.31
Save 10%
Originally: $5.90
Don't see what you're looking for? Send us your product suggestions!