EIMAC
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4CX350A Eimac/Amperex Transmitting Tube (Pull)
$168.91 -
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 -
4CX350AC Eimac/CPI Transmitting Tube (Pull)
$168.91 -
8167/4CX300A Raytheon Transmitting Tube Broadcast/Industrial (NOS)
$119.91 -
4CX1000A / 8168 Eimac Ceramic Power Tetrode (Pull)
$995.91The 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 -
4CX5000J / 8909 Eimac Radial Beam Power Tetrode (NOS)
$2,094.91- Filament: Thoriated Tungsten
- Voltage: 7.5 volts + 0.37 volts
- Current at 7.5 volts: 103 Amps
- Amplification Factor (Grid to Screen): 4.5
New Old Stock * No longer available for export
MFR: Eimac
SKU:4CX5000JThis 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 -
4CX1500A Svetlana Power Tetrode (NOS)
$1,399.91- 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.
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4CX10000D Eimac Radial Beam 10,000 Watt Power Tetrode (Pull)
$5,695.91 -
4CX350FJ-8904 Amperex Transmitting Tube JAN (NOS/NIB)
$179.914CX350FJ-8904 JAN Amperex Transmitting Tube (NOS/NIB)
The 4CX350FJ / 8904 is intended for Class AB linear RF amplifier service. The tube has rugged internal construction features. The 4CX350FJ/8904 may be used as an exact replacement for the 4CX350F/8322 in most linear applications, requiring only minor circuit adjustment and retuning. The tube has improved intermodulation distortion characteristics. It contains a 26.5 volt heater, and is recommended for new equipment designs.
New old stock * No longer available for export.
Limited 90 Day Warranty.
NSN 5960-00-369-7460
MFR: Amperex, USAMade in the USA
