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.

6GX7 Sylvania, RCA Triode Pentode Tube

In Stock
Designed for oscillator mixer service in VHF TV tuners.
MFR: RCA, Sylvania, GE
SKU: 6GX7
New old stock * No longer available for export.

6GJ7A Magnavox, GE Triode-Pentode Tube (NOS/NIB)
In Stock
Designed to be used as an oscillator and mixer tube in TV receivers
MFR: GE, Magnavox, Sylvania
SKU: 6GJ7A
New old stock * No longer available for export.

6FQ5/6GK5 Triode Tube

In Stock
Designed to be used as a VHF and RF amplifier at B+ of 125v.
MFR: RCA, Raytheon, GE
SKU: 6FQ5
New old stock * No longer available for export.

6GK6 Beam Power Amplifier Tube (NOS)
In Stock
Designed to be used either in audio output amplifier or video power output amplifier stages of television receivers.
New old stock * No longer available for export.
MFR: GE, RCA, Canada
SKU: 6GK6
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6GM6 Semi Remote Cutoff Pentode Tube (NOS)

In Stock
Designed to be used in the gain controlled, intermediate frequency amplifier stages of the TV receiver.
New old stock * No longer available for export.
MFR: Sylvania, Philco, Brimar
SKU: 6GM6

6GM8/ECC86 Telefunken Twin Triode Audio Tube Made in West Germany (NOS/NIB)
In Stock
New Old Stock * New In the Box
MFR: Telefunken, Germany
SKU: 6GM8
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6GS7 Medium-Mu-Triode Sharp Cutoff Pentode Tube (NOS/NIB)
In Stock
Miniature type used as combined oscillator and mixer tube in color and BW TV receivers utilizing and if in the order of 40 MHz
MFR: GE, Lindal, Emerson, Sylvania
SKU: 6GS7
New old stock * No longer available for export.

6GS8/6BU8 Dual Control Pentode (NOS/NIB)
In Stock
Designed to operate as a sync separator-clipper and AGC tube in a TV receiver.
MFR: CEI
SKU: 6GS8
New old stock * No longer available for export.

6GT5A Beam Power Amplifier Tube

In Stock
- Designed for TV horizontal deflection amplifier applications
New old stock * No longer available for export.
MFR: GE, RCA, Sylvania
SKU: 6GT5A