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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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6CL5  Beam Power Amplifier Tube (NOS/NIB)
6CL5 Beam Power Amplifier Tube (NOS/NIB)
Made in the USA

In Stock

$6.00

MFR: GE
SKU: 6CL5
New old stock * No longer available for export.

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6CL6 Power Amplifier Pentode (NOS/NIB)
6CL6 Power Amplifier Pentode (NOS/NIB)
Made in the USA

In Stock

$7.91

Video output amplifier for TV receivers.
New old stock * No longer available for export.
MFR:  Sylvania, GE, RCA, Westinghouse
SKU: 6CL6

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6CM6 Beam Power Pentode Amplifier (NOS/NIB)
6CM6 Beam Power Pentode Amplifier (NOS/NIB)
Made in the USA

In Stock

$6.90

Miniature beam power pentode designed for service as a general purpose audio power amplifier or vertical deflection amplifier in television receiver sweep circuits.


New old stock * No longer available for export.
MFR: Sylvania, GE, Raytheon, Zenith
SKU: 6CM6


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6CM8 Triode-Pentode Tube (NOS/NIB)
6CM8 Triode-Pentode Tube (NOS/NIB)
Made in the USA

In Stock

$3.91

New old stock * No longer available for export
MFR: GE, RCA, GE, Raytheon, Rauland
SKU: 6CM8


 

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6CS6 GE, Philco Dual Control Heptode Tube (NOS/NIB)
6CS6 GE, Philco Dual Control Heptode Tube (NOS/NIB)
Made in the USA

In Stock

$3.91

Designed to be used in a sync separator circuit.
MFR: Philco, GE, Raytheon
SKU: 6CS6
New old stock * No longer available for export.

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6CS7 Double Triode Tube (NOS/NIB)
6CS7 Double Triode Tube (NOS/NIB)
Made in the USA

In Stock

$18.91

Intended for operation as a vertical deflection oscillator and as a vertical deflection amplifier.


New old stock * No longer available for sale
MFR: GE, Sylvania, Raytheon, RCA, CBS, Tung-Sol
SKU: 6SC7


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EL34 / 6CA7FB GE Power Amplifier Pentode USA - "Fat Boy" (NOS)
EL34 / 6CA7FB GE Power Amplifier Pentode USA - "Fat Boy" (NOS)
Made in the USA

In Stock

$184.90

The EL34 is a thermionic valve or vacuum tube of the power pentode type. It has an international octal base (indicated by the '3' in the part number) and is found mainly in the final output stages of audio amplification circuits and was designed to be suitable as a series regulator by virtue of its high permissible voltage between heater and cathode and other parameters.


New Old Stock * No longer available for export
MFR: General Electric
SKU: EL34/6CA7FB-GE 

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6135/6C4 GE 5 Star, Medium Mu Triode Tube (NOS/NIB)
6135/6C4 GE 5 Star, Medium Mu Triode Tube (NOS/NIB)

In Stock

$5.91

Designed to be used as a local oscillator in very high frequency receivers.
New old stock * New In Box * No longer available for export.
MFR: GE
SKU: 6135

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6DS5 Beam Power Amplifier Tube
6DS5 Beam Power Amplifier Tube
Made in the USA

In Stock

$4.91

Designed for audio output service in TV amplifiers.
MFR: GE, Raytheon, Sylvania, Tung-Sol
SKU: 6DS5
New old stock * No longer available for export.

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6CQ8 GE Medium-Mu Triode & Sharp Cutoff Tetrode Vacuum Tube (NOS/NIB)
6CQ8 GE Medium-Mu Triode & Sharp Cutoff Tetrode Vacuum Tube (NOS/NIB)
Made in the USA

In Stock

$5.91

Medium-Mu Triode & Sharp Cutoff Tetrode Vacuum Tube
New old stock * No longer available for export
MFR: GE
SKU: 6CQ8-GE

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