Transmitting Tubes
Please choose from the following TRANSMITTING TUBES Sub-Catagory choices:
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4CX1000A / 8168 Eimac Ceramic Power Tetrode (Pull)
$990.90The 4CX1000A/8168 is a ceramic and metal, forced-air cooled, radial-beam tetrode, with a rated maximum plate dissipation of 1000 watts.
- Cathode: Oxide Coated, Unipotenial
- Heater Voltage: 6.0 ±0.3 Volts
- Heater Current at 6 Volts: 9.0 Amps
Clean Used * No longer available for export
MFR: Eimac
SKU: 4CX1000A-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 -
4CX350AC Eimac/CPI Radial-Beam Power Tetrode Tube (NOS/NIB)
$349.90- Long Life version of 4CX350A
New Old Stock * New In Box * No longer available for export
MFR: Eimac/CPI
SKU: 4CX350AC-EI-NIBThis 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 -
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4CX1500B High Performance Tetrode (NOS)
$1,480.90- Cathode: Oxide-coated
- Voltage 12.6 ± 0.6 V
- Current, at 12.6 volts: 4.4 ± 0.3 A
- Voltage, cathode-heater, max:. ± 100 V
New Old Stock * No longer available for export
MFR: Svetlana
Made in RussiaThis 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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4CX250BT Amperex Special Broadcast/Industrial Transmitting Tube (NOS)
$129.91 -
4CX250B/M Eimac Transmitting Tube (NOS)
$179.91The 4CX250B/M is a ceramic/metal, forced-air cooled external-anode tetrode with a maximum anode dissipation rating of 250 Watts. The 4CX250B/M is intended for use in applications where tight control of electrical specifications is required and replaces the 4CX250B in all applications. This tube utilizes a ruggedized internal structure and utilizes a welded anode cap for improved reliability.
New Old Stock * No longer available for export
MFR: Eimac
SKU: 4CX250B/M-EIMade in the USA -
8167/4CX300A Raytheon Transmitting Tube Broadcast/Industrial (NOS)
$119.91 -
DTS&C-2 Dual Tube Socket / Chimney Combination & 2--4X250F NOS Tubes
$199.91 -
4CX350FJ Eimac/JAN Transmitting Tube 8904/4CX350FJ (NOS)
$189.91 -
4CX1500A Svetlana Power Tetrode (NOS)
$1,394.90- Filament: Thoriated tungsten
- Voltage: 5.0 ± 0.25 V
- Current, at 5.0 volts: 38.5 ± 2.0 A
New Old Stock * No longer available for export
MFR: Svetlana
Made in Russia
SKU: 4CX1500A-SVETThis 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.
