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![]() |

4-400C / 6775 Eimac Radial Beam Power Tetrode (Pull)
In Stock
For Broadcast and Industrial use.
Used * No longer available for Export
MFR: Eimac, USA
SKU: 4-400C-EI-BOX
See Data Sheet
NOTE: Picture for reference only
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4-400C / 6775 Eimac Radial Beam Power Tetrode (NOS)
In Stock
For Broadcast and Industrial use.
New Old Stock * No longer available for Export
MFR: Eimac, USA
SKU: 4-400C-EI
See Data Sheet
NOTE: Picture for reference only
Add to Cart

VA-259A Varian Klystron Microwave Reflex Tube (NOS/NIB)
In Stock
New Old Stock * No longer available for export
MFR: Varian
SKU: VA259A-WOT

4X150D RCA JAN CRC Radial-Beam Power Tetrode (NOS)
In Stock
The 4X150D tetrodes are compact power tubes intended for use as amplifiers, oscillators, or frequency multipliers at frequencies up to 500 megacycles. They are designed for operation at a heater potential of 26.5 volts.
New Old Stock * No longer available for export
MFR: RCA
SKU: 4X150D-RCA

4-400A Eimac Transmit Tube (Pull)
In Stock
These 4-400A Eimac transmiting tubes are low hour pullouts, removed from working equipment.
Clean Used * No longer available for export
MFR: Eimac * Made in USA
SKU: 4-400A-EI-P
Ninety Day Warranty
NOTE: The photo is for reference only.
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PL-8166 Penta Transmitting Tube 4-1000A (Pull)
In Stock
PL-8166 Penta Transmitting Tube PL-8166 / 4-1000A
New Old Stock * No longer avialable for export
MFR: Penta Labs
SKU: PL-8166-P
30 day limited warranty from RF Parts Company
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4X150A Eimac JAN-7034 Radial Beam Power Tetrode Transmitting Tube (Pull)
In Stock
Radial Beam Power Tetrode Transmitting Tube
Used good condition * No longer available for export
MFR: Eimac
SKU: 4X150-JAN-7034-P
NOTE: The photo is for reference only.
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65-83382D02 Motorola Transmitting Tube (8560A) (NOS)
In Stock
Silver plated tubes may exhibit some silver tarnish (which does not detract from performance). Some tubes may show faint marks from the socket in our testing equipment.
New Old Stock * No longer available for export
MFR: Motorola
SKU: 65-83382D02

8560A Amperex Transmitting Tube (NOS)
In Stock
Silver plated tubes may exhibit some silver tarnish (which does not detract from performance). Some tubes may show faint marks from the socket in our testing equipment. All NOS tubes carry the RF PARTS Standard Limited Warranty covering workmanship and materials for 90 days.
MFR: Amperex
SKU: 8560A-AMP

2C39BA/6897/3CX100A5 RCA Transmitting Tube Microwave Triode (NOS/NIB)
In Stock
Designed for cathode drive applications at frequencies up to 2500Mc
New old stock, New in box * No longer available for export
MFR: RCA
SKU: 6897-RCA