Transmitting Tubes
Please choose from the following TRANSMITTING TUBES Sub-Catagory choices:
4X150D Eimac Radial-Beam Power Tetrode (Pull)
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.
Used * No longer available for export
MFR: Eimac
SKU: 4X150D-EI-P
4-400A EIMAC / JAN-CIM Transmit Tube (NOS/NIB)
In Stock
Transmitting Tetrode
Glass Envelope
New Old Stock / New In Box * No longer available for Export
MFR: Eimac, USA
SKU: 4-400A-EI-JAN-CIM
4-1000A / 8166 Sylvania Radial-Beam Power Tetrode (LHP)
In Stock
- Filament: Thoriated Tungsten
- Voltage: 7.5
- Current: 20.0 – 22.7 Amps
- Amplification Factor: 6.1 – 7.7
Low Hour Pull * No longer available for export
MFR: Sylvania
SKU: 4-1000A-SYL-LPH
This 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.
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7609 Amperex Ceramic/Glass Transmitting Tube (Pull)
In Stock
Ceramic/Glass Tetrode
HD version of 4X150D
Clean Used * No longer available for export
MFR: Amperex
SKU: 7609-AMP-P
8560AS 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.
New Old Stock * No longer available for export
MFR: Amperex
SKU: 8560AS-AMP
7289 Machlett Transmitting Tube (NOS)
In Stock
Special purpose, broadcast/industrial High Mu Triode
New Old Stock * No longer available for export
MFR: Machlett
SKU: ML-7289-MACH
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VA-259A Varian Klystron Microwave Reflex Tube (NOS/NIB)
In Stock
New Old Stock * No longer available for export
MFR: Varian
SKU: VA259A-WOT
4-400A / 8438 General Electric Transmit Tube (Pull)
In Stock
Transmitting Tetrode
Glass Envelope
Used * No longer available for export
MFR: General Electric
SKU: 4-400A-GE-P
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
GL-2C39A General Electric Transmitting Tube (NOS)
In Stock
Special purpose, broadcast/industrial High Mu Triode
New Old Stock * No longer available for export
MFR: General Electric Company
SKU: GL-2C39A-GE
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