Tubes - Transmitting, Audio, Misc.
Please choose from the following TUBES Sub-Catagory choices:
572B![]() |
811A![]() |
6146![]() |
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4CX350 Series![]() |
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SOCKETS![]() |
CHIMNEYS![]() |
PLATE CAPS![]() |
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BOOKS![]() |
BASES![]() |
PARASITIC SUPPRESSOR![]() |

45 National Union Power Amplifier Triode Tube (NOS)
In Stock
Designed for service in the output stage of audio amplifiers where high output and low harmonic distortion are desired.
MFR: National Union
SKU: 45
New old stock * No longer available for export.

50HC6 GE Beam Power Amplifier Tube (NOS/NIB)
In Stock
Designed primarily for use in the audio output stage of a TV receivers.
MFR: GE
SKU: 50HC6
New old stock * No longer available for export.

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)
In 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