Transmitting Tubes
Please choose from the following TRANSMITTING TUBES Sub-Catagory choices:
5933WA Tetrode Vacuum Tube with Black Plate (NOS)
In Stock
- 2 top getters
- Made for the United States Navy
New Old Stock * No Longer Available for Export
MFR: Sylvania
SKU: 5933WA-GL-MP-SYL
5933WA JAN-CHS Sylvania Tetrode Vacuum Tube with Black Plate (NOS)
In Stock
- 4 side getters
- Made for the United States Military
New Old Stock * No Longer Available for Export
MFR: Sylvania
SKU: JAN-CHS-5933WA-SYL
Y-278 Eimac Liquid Cooled Transmitting Tetrode (NOS) Y278
In Stock
3CW300B variant.
New Old Stock * No longer available for export
MFR: Eimac
SKU: Y-278
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4X150G Eimac JAN- 8172 Transmitting Tetrode Tube Air Cooled (NOS)
In Stock
Similar to 4X150A with coaxial base. Max frequency raised to 500MHz CW or to 1500MHz pulse.
New Old Stock * No longer available for export
MFR: Eimac
SKU: 4X150G-EI-NOS
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826 Ken-Rad Transmitting Triode Tube (NOS/NIB)
In Stock
Designed to be used as a amplifier tube at frequencies up to 250Mc.
New Old Stock * New In Box * No Longer available for export
MFR: Ken-Rad
SKU: 826-KEN-RAD
QKK753 Raytheon Tube
In Stock
Regular Price: $79.95
Special Price $49.95
QKK753 Raytheon Electron Tube MFR: Raytheon NOS (New Old Stock/Original box)
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5868 / TB4 / 1250 Vintage Power Triode Tube Made in Germany (NOS / NIB)
In Stock
- Filament Voltage: 10V
- Filament Current: 9.9 Amps
- Amplification factor: 29
New Old Stock * New In Box * No Longer Available for Export
MFR: Germany
SKU: 5868-GER
This 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.
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12FR8 Pentode Triode Diode Tube (NOS/NIB)
In Stock
Designed to operate as an IF amplifier, AF amplifier and second detector.
MFR: GE
SKU: 12FR8
New old stock * No longer available for export.
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3CX3000F1 / 8239 Eimac Low-Mu Power Triode (NOS/NIB)
In Stock
- Filament: Thoriated Tungsten
- Voltage: 7.5 Volts
- Current: 48 – 53 Amps
New Old Stock, New In Box * No longer available for export
MFR: Eimac
SKU: 3CX3000F1-EI
This 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.
3CW30000H3 Svetlana Water Cooled Medium-Mu Industrial Triode (NOS)
In Stock
- Output Power: 42 kW
- Maximum Frequency: 90 MHz
- Filament Voltage: 6.3 V
- Filament Current: 160 A
- Amplification Factor: 20 µ
New Old Stock * No longer available for export
MFR: Svetlana
SKU: 3CW30000H3-SVET
This 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.
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