Transmitting Tubes
Please choose from the following TRANSMITTING TUBES Sub-Catagory choices:
8560A 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. All NOS tubes carry the RF PARTS Standard Limited Warranty covering workmanship and materials for 90 days.
MFR: Amperex
SKU: 8560A-AMP
2C39BA/6897/3CX100A5 RCA Transmitting Tube Microwave Triode (NOS/NIB)
In Stock
Designed for cathode drive applications at frequencies up to 2500Mc
New old stock, New in box * No longer available for export
MFR: RCA
SKU: 6897-RCA
4-1000A / 8166 Eimac Radial-Beam Power Tetrode (NOS)
In Stock
- 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-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.
4CS250R / SD696 Amperex Broadcast / Industricial Transmitting Tube (NOS/NIB)
In Stock
Ruggedized construction allows the 4CS250R to be operated in applications where shock and/or vibration is experienced.
The Sealed Bag was ripped and allowed air to reach the tube resulting in minor corrosion around the threaded hole. Corrosion has been removed.
New Old Stock, Not for Export
MFR: Amperex
SKU: 4CS250R
4CS250H Amperex Transmitting Tube (NOS)
In Stock
New Old Stock * No longer available for export
MFR: Amperex
SKU: 4CS250H-AMP
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4-500B Transmitting Tube, Tetrode, Glass, Triton (NOS)
In Stock
4-500B Transmitting Tube, Tetrode, Glass, MFR:Triton
Limited Quantity Available, New Old Stock, Not for Export
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3-1000Z / 8164 Eimac High-Mu Power Triode (Pull)
In Stock
- Filament: Thoriated Tungsten
- Voltage: 7.5 + 0.37 volts
- Current: 20 Amps
- Amplification Factor: 200
Used * No longer available for export
MFR: Eimac
SKU: 3-1000Z-EI-P
This 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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4-500A Eimac/Triton Glass Transmitting Tube, Tetrode (NOS)
In Stock
Glass Transmitting Tube, Tetrode (NOS)
New Old Stock * No longer available for export
MFR: Eimac/Triton
SKU: 4-500A
Six Month Warranty
304TL Eimac Low-Mu Power Triode (NOS)
In Stock
- Filament: Thoriated Tungsten
- Voltage: 5.0 or 10.0 Volts
- Current: 25.0 or 12.5 Amps
New Old Stock * No longer available for export
MFR: Eimac
SKU: 304TL
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