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.

6V4/EZ80 Sylvania Miniature Full Wave Rectifier Tube, Made in Great Britain (NOS/NIB)
In Stock
New old stock * No longer available for export
MFR: Sylvania
Made in Great Britain
SKU: 6V4-SYL
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6Z7G Twin Triode Tube (NOS/NIB)

In Stock
Designed primarily for service where low heat current has been applied.
MFR: Raytheon
SKU: 6Z7G
New old stock * No longer available for export.

7408/6V6GT RCA Beam Power Amplifier Tube (NOS/NIB)

In Stock
This tube is designed to be used in audio amplifiers.
New old stock * No longer available for export
MFR:RCA
SKU: 7408-RCA

6SL7GT GE Hi-Mu Twin Triode Audio Tube (NOS)

In Stock
Designed for use in resistance coupled circuits as a voltage amplifier or phase inverter
- Low noise tube
New old stock * No longer available for export.
MFR: General Electric Company
SKU: 6SL7GT-GE
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6DQ6B / 6GW6 Zenith Beam Power Pentode (NOS/NIB)

In Stock
Glass Octal type tube used as a horizontal-deflection amplifier in high-efficiency deflection circuits.
- Voltage: 6.3 volts
- Current: 1.2 Amps
New Old Stock * New In Box * No longer available for export
MFR: Zenith
SKU: 6DQ6B-6GW6-ZEN

6DQ6B / 6GW6 Sylvania Beam Power Pentode (NOS)

In Stock
Glass Octal type tube used as a horizontal-deflection amplifier in high-efficiency deflection circuits.
- Voltage: 6.3 volts
- Current: 1.2 Amps
New Old Stock * No longer available for export
MFR: Sylvania
SKU: 6DQ6B-6GW6-SYL

6GW6 / 6DQ6B RCA Beam Power Pentode (NOS/NIB)

In Stock
Glass Octal type tube used as a horizontal-deflection amplifier in high-efficiency deflection circuits.
- Voltage: 6.3 volts
- Current: 1.2 Amps
New Old Stock * New In Box * No longer available for export
MFR: RCA
SKU: 6DQ6B-6GW6-RCA

6DQ6B / 6GW6 General Electric Beam Power Pentode (NOS/NIB)

In Stock
The 6DQ6B’s high zero-bias plate current at low plate and screen voltages makes the tube well suited for use in receivers that operate at low plate-supply voltages.
- Voltage: 6.3 volts
- Current: 1.2 Amps
New Old Stock * New In Box * No longer available for export
MFR: General Electric Company
SKU: 6DQ6B-6GW6-GE

6V6GT-JAN-CTL Tung-Sol Beam Power Amplifier with Black Base (NOS)

In Stock
- This tube is designed to be used in audio amplifiers
- MIlitary Part Number: VT-107A
New old stock / New In Box * No longer available for export
MFR: Tung-Sol
SKU: 6V6GT-JAN-CTL-TS

6V6GT/G-JAN-CKR Ken-Rad Vintage Beam Power Amplifier with Black Base (NOS/NIB)

In Stock
- This tube is designed to be used in audio amplifiers
- U.S. Army - U.S. Navy Accepted January 1945 SC961A
- MIlitary Part Number: VT-107A
New old stock / New In Box * No longer available for export
MFR: Westinghouse Electric & Manufacturing Company
SKU: 6V6GT-JAN-KR-WEST