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.

6BR3 Tube, Half Wave High Vacuum Rectifier
In Stock
6BR3 Tube Half Wave High Vacuum Rectifier
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6BR5 / EM80 Electron-Ray Tuning Indicator (NOS/NIB)
In Stock
This electron-ray valve has been designed to give visual indication of resonance in radio receivers for correct tuning. Cathode: indirectly heated, oxide-coated.
New Old Stock * No longer available for export
MFR: Amperex , Dumont
SKU: 6BR5-EM80

6BU8/6KF8 RCA, GE Twin Pentode (NOS/NIB)

In Stock
Designed to be used as a combined sync-AGC tube in a television receiver
MFR: GE, RCA, Sylvania
SKU: 6BU8
New old stock * No longer available for export

6BV8 RCA Duplex-Diode Triode (NOS/NIB)

In Stock
Miniature duplex-diode medium-mu triode with seperate cathode and plate connections for each diode section.
New Old Stock * New In Box * No longer available for export
MFR: RCA
SKU: 6BV8
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6BW11 RCA, Westinghouse, ECG Dissimiliar Double Pentode Tube (NOS/NIB)
In Stock
6BW11 Tube Dissimilar Double Pentode
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6BW4 GE, Raytheon, Sylvania Full Wave High Vacuum Rectifier Tube

In Stock
SKU: 6BW4
MFR: Sylvania, Raytheon, Zenith, GE, Tung-Sol, Dumont
New old stock * No longer available for export

6BW7 Heintz and Kaufman High Slope RF Pentode (NOS/NIB)
In Stock
Designed to be used as a frequency changer, IF and Video stages of television receivers.
MFR: Heintz and Kaufman, RCA
SKU: 6BW7
New old stock * No longer available for export.

6BW8 GE, RCA, Zenith Duplex-Diode Pentode Tube (NOS/NIB)
In Stock
Intended for use as a primary phase detector in TV amplifiers
MFR: GE, RCA, Zenith, Tung-Sol, Sylvania
SKU: 6BW8
New old stock * No longer available for export

6BX6/EF80 High Slope Pentode Tube (NOS/NIB)

In Stock
Tube is designed to be used in a VHF TV receiver for RF, intermediate frequency, and video amplification
MFR: GE, Sylvania, Raytheon, Amperex, Panasonic, Matsushita
SKU: 6BX6/EF80
New old stock * No longer available for export.