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EIMAC

Please choose from the following EIMAC TRANSMITTING TUBES Sub-Catagory choices:

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3CX400U7 Eimac Transmitting Tube Broadcast/Industrial (NOS)
3CX400U7 Eimac Transmitting Tube Broadcast/Industrial (NOS)
Made in the USA

In Stock

$389.00

Transmitting Tube for Broadcast/Industrial 
New Old Stock * No longer available for export
MFR: Eimac/CPI
SKU: 3CX400U7
Six Month Warranty

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3CX2500F3 Eimac Medium-Mu Triode (NOS)
3CX2500F3 Eimac Medium-Mu Triode (NOS)
Made in the USA

In Stock

$1,390.90


  • Filament: Thoriated Tungsten

  • Voltage: 7.5 volts

  • Current: 48 (min.) – 53 (max.) Amps


New Old Stock * No longer available for export
MFR: Eimac
SKU: 3CX2500F3-EI


Data Sheet


This New Old Stock (NOS) tube has been 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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3CX1500A7 Eimac Transmitting Triode (Pull)
3CX1500A7 Eimac Transmitting Triode (Pull)
Made in the USA

In Stock

$1,219.90

Eimac Transmitting Tube Triode
Used * No longer available for export
MFR: Eimac
SKU: 3CX1500A7-P

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3CX300A1 Svetlana Transmitting Tube Broadcast/Industrial (NOS)
3CX300A1 Svetlana Transmitting Tube Broadcast/Industrial (NOS)

In Stock

$184.90

Svetlana Transmitting Tube
Broadcast/Industrial
New Old Stock * No longer available for export
MFR: Svetlana
SKU: 3CX300A1

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3CX2500H3 Eimac Medium-Mu Air-Cooled Power Triode (NOS)
3CX2500H3 Eimac Medium-Mu Air-Cooled Power Triode (NOS)
Made in the USA

In Stock

$1,490.90


  • Filament: Thoriated Tungsten

  • Voltage: 7.5 + 0.37 Volts

  • Current, at 7.5 volts:  50 Amps


New Old Stock * No longer available for export
MFR: Eimac
SKU: 3CX2500H3-EI


Data Sheet


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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3CX1500U7 / 8962 Eimac metal ceramicTransmitting Tube (NOS)
3CX1500U7 / 8962 Eimac metal ceramicTransmitting Tube (NOS)

In Stock

$1,194.90


3CX1500U7 / 8962 Eimac metal ceramicTransmitting Tube (NOS)


New Old Stock * No longer avbailable for export
MFR: Eimac

SKU: 3CX1500U7/8962

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3CX100A5 Eimac Transmitting Tube (NOS/NIB)
3CX100A5 Eimac Transmitting Tube (NOS/NIB)

In Stock

$64.91


  • Broadcast/Industrial


New Old Stock * New In Box * No longer available for export
MFR: Eimac
SKU: 3CX100A5-EI

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3CX10000B7 Eimac High-mu 10,000 Watt Power Triode (Pull)
3CX10000B7 Eimac High-mu 10,000 Watt Power Triode (Pull)
Made in the USA

In Stock

$3,694.90


  • Filament: Oxide Coated Unipotential

  • Voltage: 15.0 ± 0.75 volts

  • Current at 15.0 volts: 13.5 Amps

  • Amplification Factor (Average): 200


Clean Used * No longer available for export
MFR: Eimac
SKU: 3CX10000B7-P


Data Sheet


This 3CX10000B7 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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3CX10000A7 / 8160 Eimac High-Mu 10,000 Watt Power Triode (NOS)
3CX10000A7 / 8160 Eimac High-Mu 10,000 Watt Power Triode (NOS)
Made in the USA

Out of stock

$3,994.90

Filament: Thoriated Tungsten
Voltage: 7.5 Volts
Current: 100 Amps


New Old Stock * No longer available for export
MFR: Eimac
SKU: 3CX10000A7-EI


Data Sheet


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.

3CX3000F1 / 8239 Eimac Low-Mu Power Triode (NOS/NIB)
3CX3000F1 / 8239 Eimac Low-Mu Power Triode (NOS/NIB)
Made in the USA

In Stock

$1,140.90


  • 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


Data Sheet


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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