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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4PR400A EIMAC Pulse-rated Transmit Tube (NOS)
$725.91 -
8560AS Eimac Tetrode Transmitting Tube (NOS)
$219.91 -
8295A Eimac Radial Beam Power Pentode (NOS)
$1,295.91- Cathode: Oxide Coated Unipotential
- Voltage: 6.0 + 0.3 volts
- Current at 6.0 volts: 8.2 Amps
- Amplification Factor (Average): 3.4
New old Stock * No longer available for export
MFR: Eimac
SKU: 8295AThis 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 -
4-1000A / 8166 Eimac Radial-Beam Power Tetrode (NOS)
$1,295.91- Filament: Thoriated Tungsten
- Voltage: 7.5
- Current: 20.0 – 22.7 Amps
- Amplification Factor: 6.1 – 7.
New Old Stock * No longer available for export
MFR: Eimac
SKU: 4-1000A-EIThis 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 -
4-1000A / 8166 Eimac Radial-Beam Power Tetrode (Pull)
$798.91- Filament: Thoriated Tungsten
- Voltage: 7.5
- Current: 20.0 – 22.7 Amps
- Amplification Factor: 6.1 – 7.7
Clean Used * No longer available for export
MFR: Eimac
SKU: 4-1000A-EI-PThis tube has been recently tested and meets all technical specifications. The Warranty period for this tube is Thirty Days from the date of purchase, for the original customer only. Please follow the instruction insert for proper installation.
Made in the USA -
3CPX800A7 Eimac Pulse Rated High Power Triode (Pull)
$1,199.91- Filament: Oxide Coated, Unipotential
- Voltage: 13.5 ± 0.6 volts
- Current: 1.5 Amps
- Amplification Factor: 200
Used * No longer available for export
MFR: Eimac
SKU: 3CPX800A7-PThis tube has been recently tested and meets all technical specifications. The Warranty period for this tube is Thirty Days from the date of purchase, for the original customer only. Please follow the instruction insert for proper installation.
Made in the USA -
4-125A Eimac Radial Beam Power Tetrode (NOS)
$139.91For use as an amplifier, oscillator, or modulator.
- Filament: Thoriated Tungsten
- Voltage: 5V
- Current: 6.5Amp
- Maximum plate-dissipation 125 Watt
- Maximum plate-voltage 3000V (3KV) at frequencies up to 120 Mc
- Base: 5 pin metal shell
New Old Stock * No longer available for export
MFR: Eimac
SKU: 4-125AMade in the USA -
4-400A EIMAC Transmit Tube (NOS/NIB)
$649.91 -
4-500A Eimac/Triton Glass Transmitting Tube, Tetrode (NOS)
$694.91 -
4-500B Transmitting Tube, Tetrode, Glass, Triton (NOS)
$794.91