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![]() |
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4CX1500B/8660 Eimac Transmitting Tube (Pull)
$1,191.90Eimac Transmitting Tube
Used * No longer available for export
MFR: Eimac
SKU: 4CX1500B-PEmail rfq@rfparts.com for price quote
The Warranty period for this tube is Ninety Days from the date of purchase, for the original customer only. Please follow the instruction insert for proper installation.
Made in the USA -
4CX5000A RF Parts Radial Beam Power Tetrode (Rebuilt )
$1,490.90- Filament: Thoriated Tungsten
- Voltage: 7.5 volts
- Current: 73 – 78 Amps
- Amplification Factor (Grid Screen): 4.5
Rebuilt * No longer available for export
MFR: RF Parts Company
SKU: 4CX5000A-RFPRThis rebuilt tube has been recently tested and meets all technical specifications. The Warranty period for this tube is Ninety Days from the date of purchase, for the original customer only. Please follow the instruction insert for proper installation.
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4CX3000A / 8169 RF Parts Radial Beam Power Tetrode (Rebuilt)
$1,845.90- Filament: Thoriated Tungsten
- Voltage: 9.0 volts
- Current: 39.5 – 43.5 Amps
- Amplification Factor (Grid Screen): 5.5
Rebuilt * No longer available for export
MFR: RF Parts CompanyThis rebuilt tube has been recently tested and meets all technical specifications. The Warranty period for this tube is Ninety Days from the date of purchase, for the original customer only. Please follow the instruction insert for proper installation.
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4CX10000D New (Rebuilt) Eimac Radial Beam 10,000 Watt Power Tetrode
$7,195.90The 4CX10000D is useful as an oscillator, amplifier, or modulator at frequencies up to 110 megahertz and is particularly suited for use as a linear RF amplifier or class-AB audio amplifier.
Rebuilt * No longer available for export
MFR: RF Parts Company
SKU: 4CX10000D-RFPRThis tube has been recently tested and meets all technical specifications. The Warranty period for this tube is Ninety Days from the date of purchase, for the original customer only. Please follow the instruction insert for proper installation.
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4X250F Eimac Tube Transmitting Radial Beam Tetrode (NOS)
$99.91 -
4CX15000J Eimac Radial Beam Power Tetrode (NOS)
$2,971.90- Filament: Thoriated Tungsten Mesh
- Voltage: 7.5 +0.3 Volts
- Current @ 7.5 volts: 160 Amps
New Old Stock * No longer available for export
MFR: Eimac
SKU: 4CX15000J-NOSThis New Old Stock (NOS) tube has been recently tested and meets all technical specifications. The Warranty period for this tube is Ninety Days from the date of purchase, for the original customer only. Please follow the instruction insert for proper installation.
Made in the USA -
4CX350FJ/8904 Amperex/Jan Transmitting Tube (Pull)
$134.91 -
4CX5000A Eimac Transmitting Tube (NOS)
$2,091.90 -
4CX250R Svetlana Transmitting Tube 7580W, Broadcast/Industrial (NOS)
$184.90 -
4CX350A Eimac Transmitting Tube 8321/4CX350A (NOS)
$279.90