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4CX1500B/8660 Eimac Transmitting Tube (Pull)
4CX1500B/8660 Eimac Transmitting Tube (Pull)

In Stock

$1,196.91

Eimac Transmitting Tube
Used * No longer available for export
MFR: Eimac
SKU: 4CX1500B-P


Email rfq@rfparts.com for price quote


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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4CX350A  Amperex Transmitting Tube (4CX350A / DX553 / 8321)(NOS)
4CX350A Amperex Transmitting Tube (4CX350A / DX553 / 8321)(NOS)

In Stock

$179.91

Amperex Transmitting Tube DX553/4CX350A/8321
New Old Stock * No longer available for export
MFR: Amperex
SKU: 4CX350A-Amp

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4CX350A Eimac Transmitting Tube 8321/4CX350A (NOS)
4CX350A Eimac Transmitting Tube 8321/4CX350A (NOS)

In Stock

$224.91

Transmitting Tube Tetrode, Broadcast/Industrial
New Old Stock * No longer available for export
MFR: Eimac
SKU: 4CX350A-EI
Six Month Warranty


See 4CX350AC for Upgrade

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4CX250R Amprex Transmitting Tube 7580W (Pull)
4CX250R Amprex Transmitting Tube 7580W (Pull)

In Stock

$142.91

Used * No longer available for export
MFR: Amprex
SKU: 4CX250R-AMP-P


NOTE: Picture for reference only.  Condition and Cosmetics may vary.


This 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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4CX350A Eimac/Amperex Transmitting Tube (Pull)
4CX350A Eimac/Amperex Transmitting Tube (Pull)

In Stock

$168.91

Transmitting Tube 4CX350A / 8321
Used * No longer available for export
MFR: Eimac/Amperex
SKU: 4CX350A-P
Six Month Warranty


See 4CX350AC for Upgrade

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4CX1000A / 8168 Eimac Ceramic Power Tetrode (NOS)
4CX1000A / 8168 Eimac Ceramic Power Tetrode (NOS)

In Stock

$1,595.91


  • Cathode: Oxide Coated, Unipotenial

  • Heater Voltage: 6.0 ±0.3 Volts

  • Heater Current at 6 Volts: 9.0 Amps


Data Sheet


New Old Stock * No longer available for export
MFR: Eimac
SKU: 4CX1000A-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.


 

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8809 / 4CX600J Eimac Ultra Linear Power Tetrode (NOS)
8809 / 4CX600J Eimac Ultra Linear Power Tetrode (NOS)

In Stock

$994.91


  • Cathode: Oxide Coasted, Unipotential

  • Heater Voltage: 6.0 +0.3 Volts

  • Heater Current, at 6.0 Volts: 5.4 Amps

  • Cathode-Heater Potential (maximum): ±150 Volts


Data Sheet


New Old Stock * No longer available for export
MFR: Eimac
SKU: 4CX600J-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.

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4CX15000J Eimac Radial Beam Power Tetrode (NOS)
4CX15000J Eimac Radial Beam Power Tetrode (NOS)

In Stock

$2,975.91


  • Filament: Thoriated Tungsten Mesh

  • Voltage: 7.5 +0.3 Volts

  • Current @ 7.5 volts: 160 Amps


New Old Stock * No longer available for export
MFR: Eimac
SKU: 4CX15000J-NOS


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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4CX1500B / 8660 Eimac Radial Beam Power Tetrode (NOS)
4CX1500B / 8660 Eimac Radial Beam Power Tetrode (NOS)

In Stock

$1,585.91

Cathode: Oxide Coated, Unipotential
Heating time: 3 Minutes
Heater:
   Voltage: 6 Volts Nominal
   Current: 9 Amps (minimum), 11 Amps (Maximum)


New Old Stock * No longer available for export
MFR: Eimac
SKU: 4CX1500B-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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4CX150D Eimac Tube (NOS)
4CX150D Eimac Tube (NOS)

In Stock

$84.91

4CX150D Eimac Tube
New Old Stock * No longer available for export
MFR: Eimac
SKU: 4CX150D
Six Month Warranty

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Items 31 to 40 of 139 total