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Receiving Tubes

Receiving Tubes

Receiving tubes, also known as signal tubes, are essential components used in various electronic applications. They play a crucial role in amplifying and processing audio signals.

Explore our extensive selection of receiving tubes for all your audio and electronic needs.

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EL34 / 6CA7FB ECG/Philips Power Amplifier Pentode (USA-"Fat Boy") (NOS)
EL34 / 6CA7FB ECG/Philips Power Amplifier Pentode (USA-"Fat Boy") (NOS)

In Stock

$184.90

EL34 / 6CA7  Tube, Power Amplifier Pentode (USA - "Fat Boy") (NOS)


New Old Stock * No longer available for export
MFR: ECG/Philips
SKU: EL34/6CA7FB-ECG

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GB6186 Sylvania  "Gold Brand" Sharp Cut Off RF Pentode (NOS/NIB)
GB6186 Sylvania "Gold Brand" Sharp Cut Off RF Pentode (NOS/NIB)
Made in the USA

In Stock

$14.91

Industrial applications demand the long life and stable performance that only Sylvania GB Gold Brand Tubes offer. The GB prefix denotes an outstanding product design-engineered to the specialized requirements of critical commercial and industrial service. Gold Brand tubes were guaranteed to have an average life of 10,000 hours.


New old stock * New In Box * No longer available for export
MFR:  Sylvania
SKU: GB6186-SYL

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6C5G RCA General Purpose Triode (NOS)
6C5G RCA General Purpose Triode (NOS)

In Stock

$39.91

A small triode suitable for use as a detector, oscillator or L.F. amplifier valve.


New Old Stock * No longer available for export
MFR: RCA
SKU: 6C5G

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6CV7/EBC41 Brimar Double Diode High-mu Triode (NOS)
6CV7/EBC41 Brimar Double Diode High-mu Triode (NOS)

In Stock

$14.91

Mounting Position: Any


New Old Stock * No longer available for export
MFR: Brimar
SKU: 6CV7/EBC41

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6CW7/ECC84 Brimar Miniature High Slope Double Triode (NOS)
6CW7/ECC84 Brimar Miniature High Slope Double Triode (NOS)

In Stock

$5.91

Designed with two seperate high slope triode unites designed for use in VHF cascode amplifiers.


New Old Stock * No longer available for export
MFR: Brimar
SKU: 6CW7/ECC84

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EAF42 / 6CT7 Telefunken Diode-Pentode (NOS/NIB)
EAF42 / 6CT7 Telefunken Diode-Pentode (NOS/NIB)

In Stock

$9.91

A diode-pentode having variable-mu chacteristics and can be used with a sliding screen grid voltage.
Intended for use as an R.F., I.F., or A.F. amplifier.


New Old Stock * New In Box * No longer available for export
MFR: Telefunken
Made in Germany
SKU: EAF42/6CT7-TELE

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EBF83 / 6DR8 Telefunken Double-Diode-Pentode (NOS/NIB)
EBF83 / 6DR8 Telefunken Double-Diode-Pentode (NOS/NIB)

In Stock

$6.91

For use as an I.F. amplifier detector and for automatic gain control in car radio sets to be operated directly from a storage battery.


New Old Stock * New In Box * No longer available for export
MFR: Telefunken
SKU: EBF83/6DR8-TELE

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EAF42 Mullard Diode-Pentode (NOS/NIB)
EAF42 Mullard Diode-Pentode (NOS/NIB)

In Stock

$9.91

A diode-pentode having variable-mu chacteristics and can be used with a sliding screen grid voltage.
Intended for use as an R.F., I.F., or A.F. amplifier.


New Old Stock * New In Box * No longer available for export
MFR: Mullard
Made in Great Britain
SKU: EAF42-MUL

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M8083 Mullard Special Quality R.F. Pentode (NOS/NIB)
M8083 Mullard Special Quality R.F. Pentode (NOS/NIB)

Out of stock

$6.91

Special quality R.F. pentode for use in equipment where mechanical vibration and shock are unavoidable and where statistically controlled major electrical characteristics are required.


New Old Stock * New In Box * No longer available for export
MFR: Mullard
Made In Great Britain
SKU: M8083


Data Sheet

E80CF Mullard Special Quality Triode-Pentode (NOS/NIB)
E80CF Mullard Special Quality Triode-Pentode (NOS/NIB)

In Stock

$49.91

Pentode section is designed for use as a mixer and R.F> or A.F. amplifier. Triode section is designed for use as an oscillator (max Frequency 300 MHz) multivibrator or blocking oscillator.



  • Mechanical quality: shock and vibration reisstant.

  • Base: noval. Gold plated Pins.


New Old Stock * New In Box * No longer available for export
MFR: Mullard
Made in Blackburn England
SKU: E80CF-MUL

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