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![]() |

7036/6BY6 GE Tube Pentagrid Amplifier Tube (NOS/NIB)
In Stock
Tube is primarily used as a mixer and oscillator in superheterodyne circuits
New old stock * No longer available for export
MFR: GE
SKU: 7036

8102 GE, Motorola Twin-Triode Pentode Tube (NOS/NIB)
In Stock
Designed to function as a horizontal deflection oscillator and a general purpose triode in mobile equipment.
New Old Stock, New In Box * No longer available for export
MFR: GE, Motorola
SKU: 8102

6BM8 Triode-Pentode Tube (NOS/NIB)
In Stock
New Old Stock * New In Box * No longer available for export
MFR: General Electric, Dumont, Magnavox
SKU: 6BM8-USA

6BX6/EF80 Mullard 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
New old stock * No longer available for export.
MFR: Mullard
SKU: 6BX6/EF80-MUL
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EF80/6BX6 IEC Mullard 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
New old stock * No longer available for export.
MFR: IEC Mullard
Made in Great Britain
SKU: EF80/6BX6-IEC-MUL
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EL34 / 6CA7FB GE Power Amplifier Pentode USA - "Fat Boy" (NOS)
In Stock
The EL34 is a thermionic valve or vacuum tube of the power pentode type. It has an international octal base (indicated by the '3' in the part number) and is found mainly in the final output stages of audio amplification circuits and was designed to be suitable as a series regulator by virtue of its high permissible voltage between heater and cathode and other parameters.
New Old Stock * No longer available for export
MFR: General Electric
SKU: EL34/6CA7FB-GE

5725W/6AS6W 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: 5725W

6136 Sharp Cut Off RF Pentode Tube (NOS/NIB)
In Stock
Designed to function as a HF or IF amplifier tube.
New Old Stock * No longer available for export
MFR: General Electric, RCA
SKU: 6136

6AD10 GE Amplifier Pentode Tube (NOS/NIB)
In Stock
Tube is commonly used as a fm detector in TV receivers and as an audio output beam tetrode.
MFR: GE
New old stock * No longer available for export

6AM4 Miniature High-mu Triode (NOS/NIB)
In Stock
Tube is designed to be used as a grounded grid mixer or amplifier in TV receivers that operate at high frequency. Works with VHF-UHF frequencies
MFR:RCA Ge Raytheon Tung-Sol Sylvania, Motorola
SKU: 6AM4
New old stock no longer available for export