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.

35L6GT Beam Power Amplifier Tube (NOS/NIB)

Out of stock
Designed for use in the audio frequency power output stage of radio receivers.
New old stock * New in Box * No longer available for export.
MFR: Sylvania
SKU: 35L6GT

35Z6G Tube High Vacuum Rectifier Doubler
Out of stock
35Z6G Tube High Vacuum Rectifier Doubler

36KD6/40KD6 GE Beam Power Amplifier Tube (NOS/NIB)

In Stock
Designed for use as a horizontal-deflection amplifier in color television receivers.
MFR: GE
SKU: 36KD6
New old stock * No longer available for export.

36LW6 Beam Power Pentode (NOS/NIB)
In Stock
The 36LW6 is a beam power pentode designed for horizontal-deflection of 90° and 110° color picture tubes.
Except for the heater characteristics and ratings, the 36LW6 is identical to the 6LW6,
New Old Stock * New In Box * No longer available for export
MFR: RCA, Sylvania, ECG, General Electric
SKU: 36LW6

50L6GT Beam Power Amplifier Tube (NOS)

Out of stock
Designed for service in the output stages of AC/DC Receivers.
New old stock * No longer available for export.
MFR: Zenith, RCA
SKU: 50L6GT

50Y6GT Raytheon, Delco Twin Diode High Vacuum Rectifier (NOS)
Out of stock
The 50Y6GT is designed primarily for service as a power rectifier in AC-DC recievers.
- Peak plate voltage: 700v
- Peak plate current: 450mA
- Maximum AC voltage per plate: 117v
- DC output current: 65mA
New Old Stock * No longer available for export
MFR: Raytheon, Delco
SKU: 50Y6GT

50Y7GT Tung-Sol Twin Diode Power Rectifier Tube
In Stock
Designed to function as a voltage regulator.
New old stock * New in Box * No longer available for export.
MFR: Tung-Sol
SKU: 50Y7GT

5725/6AS6 Dual Control RF Pentode Tube (NOS/NIB)
In Stock
Designed to serve as a voltage amplifier or dual control applications when a grid base pin connection is implemented.
New old stock * No longer available for export.
MFR: Tung Sol, RCA, GE, Sylvania
SKU: 5725