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.
Vacuum Tube - 12SN7GT-A-B, Triode, Dual, Medium MU
Medium-mu twin triode suitable for use in a wide variety of general purpose amplifier and phase-inverter applications. Except for heater characteristics and ratings, the 12SN7GA-B is identical to the 6SN7GTB
$6.90 Vacuum Tube - 5814A, Triode, Dual, Medium MU Medium-mu twin triode 9-pin miniature type, intended for applications where dependable performance under shock and vibration is paramount. The 5814A is a "premium" version of the 12AU7.$16.90
Vacuum Tube - 6C5, Triode, Medium-MU
General purpose triode designed for service as an oscillator, detector, or amplifier. It is similar in characteristics to the 6C6, 6J7, and 57 with triode connection.
$6.90 Vacuum Tube - 14B6, Dual Diode, Triode Combined high-mu triode and double diode using the 8 pin lock-in construction. It is designed for use as a diode detector, AVC rectifier, and an impedance or resistance coupled amplifier.$6.40
Vacuum Tube - 5965-A, Dual Triode
Miniature twin-triode primarily designed for service in computer applications. Each triode section features a high zero-bias plate current, a sharp-cutoff characteristic, and a separate cathode connection.
$4.90 Vacuum Tube - 6BN4A, Triode, HF Miniature medium-mu triode designed for as a radio-frequency amplifier in a VHF television tuner.$1.95
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Originally: $3.90 Vacuum Tube - 6F5 / H63, Triode General purpose high-mu triode. It is designed for service as a high gain resistance coupled amplifier in AC and AC - DC operated receivers.$6.90
Vacuum Tube - 7A4 / XXL, Triode, Medium-MU
Medium-mu triode using the lock-in construction. It is designed for use as an oscillator, detector, or amplifier. It is characterized by moderately high transconductance. It is particularly applicable for service in the higher frequencies.
$9.90 Vacuum Tube - 7B6, Dual Diode, Triode Combined high-mu triode and double diode using the 8 pin lock-in construction. It is designed for use as a diode detector, AVC rectifier, and an impedance or resistance coupled amplifier.$4.75
Vacuum Tube - 6DR7, Triode, Dissimilar Double
Double triode with dissimilar section in the 9 pin miniature construction. Section #1 has a high mu and is intended for use as a vertical deflection oscillator. Section #2 has a low mu and is designed for use as a vertical deflection amplifier
$6.90 Vacuum Tube - 6EU7, Dual Triode, High MU Miniature, high-mu, twin triode primarily designed for use in low-level stages of high-gain audio frequency amplifiers.$34.90
Vacuum Tube - 1LE3 / 1LF3, Triode
Low-voltage, low-current drain, battery type triode. It is designed for service as an oscillator, detector, or amplifier in receivers using 90 volts "B" battery and a single dry cell "A" battery.
$7.90 Vacuum Tube - 6100 / 6C4WA, Triode, Medium-MU The 6100 / 6C4WA is a heater-cathode type medium-mu triode of miniature construction, suitable for use as a class C amplifier and oscillator. This type is characterized by long life and stable performance.$4.95
Vacuum Tube - 12AX7-A, Triode, Dual, High MU
Miniature high-mu twin triode each section of which has an individual cathode connection - especially suited for use in resistance-coupled voltage amplifiers, phase inverters, multivibrators, and industrial-control circuits.
$59.95 Vacuum Tube - 6DJ8 / ECC88, Dual Triode Frame grid double triode of miniature construction with high transconductance and low noise, designed for service in television receiver VHF cascode RF amplifiers, IF amplifiers, and phase inverter stages.$23.90
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 Vacuum Tube - 6K8, Triode, Hexode Consists of a triode oscillator and a hexode mixer in a common envelope. Reduces interaction between the oscillator and mixer sections and makes for stable operation in superheterodyne receivers on the high frequencies as well as the broadcast band.$6.90
Vacuum Tube - 6SF5, Triode
Heater-cathode type high-mu triode designed for service as a high gain audio-frequency amplifier and is especially useful in resistance-coupled amplifier circuits in a-c or battery operated equipment
$4.90 Vacuum Tube - 76, Triode, ST Glass General purpose triode designed for service as an oscillator, detector, or amplifier. Except for heater voltage and current its characteristics are identical with those of the 56.$20.90
Vacuum Tube - 6HA5 / 6HM5, Triode, HI MU
Miniature triode designed particularly for service in VHF television tuners as a grounded-cathode RF amplifier.
$2.95 Save 50% Originally:$5.90
Vacuum Tube - 6Q7GT, Dual Diode, Triode
Combines two diodes and a high-mu triode in a single envelope, using a common cathode. It is designed for service as a diode detector, AVC rectifier, and as a high gain resistance coupled amplifier
$7.85 Vacuum Tube - 12AV7, Twin Triode Miniature, medium-mu twin triode for use as a radio-frequency amplifier or as a combined oscillator and mixer in VHF television receivers. It my also be used as an audio-frequency amplifier.$6.90
Vacuum Tube - 6U10, Triode, Triple
Compactron containing two medium-mu triodes and one high-mu triode.
$10.95 Vacuum Tube - 14AF7 / XXD, Dual Triode, Medium MU Medium-mu twin triode designed for use as a voltage amplifier or oscillator.$7.90
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