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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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6CY5 Sharp Cut Off RF Tetrode Tube (NOS/NIB)
6CY5 Sharp Cut Off RF Tetrode Tube (NOS/NIB)
Made in the USA

In Stock

$5.91

SKU: 6CY5
MFR: RCA, CBS, GE, Tung-Sol, Sylvania, Zenith, Westinghouse
New old stock

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6CX8 Triode-Pentode Tube (NOS/NIB)
6CX8 Triode-Pentode Tube (NOS/NIB)

In Stock

$5.91

The triode of the tube is designed to be used as a sweep oscillator, sync separator, sync amplifier, or a sync clipper. The pentode of the tube is designed to be used to as a video amplifier
MFR: Raytheon, Tungsol, Dumont
SKU: 6CX8
New old stock * No longer available for export.

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6CW5/EL86 Power Amplifier Pentode (NOS/NIB)
6CW5/EL86 Power Amplifier Pentode (NOS/NIB)
Made in the USA

In Stock

$6.91

This tube is designed to be used in the audio frequency power output stage of TV and radio receivers and Hi-fi amplifiers.


New old stock * No longer available for export.
MFR:  Tel-Rad, RCA , Raytheon, ECG, Amperex, Lindal, Argent
SKU: 6CW5


Picture for reference only

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6CW4 RCA High Mu Triode (Nuvistor) (NOS)
6CW4 RCA High Mu Triode (Nuvistor) (NOS)

In Stock

$16.91

Designed to be utilized as a grounded Cathode, neutralized RF amplifier tube in tuners of VHF TV and FM receivers
Similar to 6DS4/  7895
New old stock * No longer available for export.
MFR: RCA
SKU:6CW4-RCA

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6CU8 RCA, Sylvania Triode-Pentode Tube (NOS/NIB)
6CU8 RCA, Sylvania Triode-Pentode Tube (NOS/NIB)
Made in the USA

In Stock

$3.91

The pentode section of the tub is suitable for use as an IF, video, or AGC amplifier. The triode is suitable as a sync-separator, sync-clipper, and phase splitter circuits.
MFR: RCA, Sylvania, Tung-Sol
SKU: 6CU8
New old stock * No longer available for export.

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6CU6 Tube ( SEE 6BQ6GTB) ,  Beam Power Amplifier
6CU6 Tube ( SEE 6BQ6GTB) , Beam Power Amplifier

Out of stock

$0.00

6CU6 Tube Beam Power Amplifier

6CU5 Beam Power Tube (NOS)
6CU5 Beam Power Tube (NOS)

In Stock

$3.91


  • Max Plate Voltage: 150 Volts

  • Max Plate Dissipation: 7 watts


New Old Stock
MFR: RCA, Raytheon, Westinghouse, International, General Electric, Sylvania, Tung-Sol, Daytronix
SKU: 6CU5


Data Sheet

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6DA6 Westinghouse R.F. Pentode (NOS/NIB)
6DA6 Westinghouse R.F. Pentode (NOS/NIB)

In Stock

$42.91

For use as an R.F., I.F., or A.P. Amplifier


New Old Stock * New In Box * No longer available for export
MFR: Westinghouse
SKU: 6DA6-WEST

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6DB5 RCA, GE, Sylvania Beam Power Amplifier Tube (NOS/NIB)
6DB5 RCA, GE, Sylvania Beam Power Amplifier Tube (NOS/NIB)
Made in the USA

In Stock

$3.91

This tube is designed to function as a vertical deflection amplifier or audio amplifier
MFR: GE, RCA, Sylvania
SKU: 6DB5
New old stock * No longer available for export

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6DC6 Semi Remote Cutoff Pentode Tube (NOS)
6DC6 Semi Remote Cutoff Pentode Tube (NOS)
Made in the USA

In Stock

$6.91

Designed to function in the IF stages of the TV amplifier or in the tuner of the AF amplifier.
New old stock * No longer available for export.
MFR: Sylvania, Philips, RCA, GE
SKU: 6DC6


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Items 81 to 90 of 344 total