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12AT7WA Sylvania High Frequency Black Plate Twin Triode Green Label (NOS)
12AT7WA Sylvania High Frequency Black Plate Twin Triode Green Label (NOS)

In Stock

$59.91

New old stock * No longer available for export.
MFR: Sylvania
SKU: 12AT7WA-BP-GRN-SYL

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12AT7WC Sylvania (JAN) High Frequency Black Plate Twin Triode Green Label (NOS)
12AT7WC Sylvania (JAN) High Frequency Black Plate Twin Triode Green Label (NOS)

In Stock

$29.91

New old stock * No longer available for export.
MFR: Sylvania
SKU: 112AT7WC-JAN-BP-SYL

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6CW4 Sylvania Nuvister High Mu Triode (NOS)
6CW4 Sylvania Nuvister High Mu Triode (NOS)

In Stock

$15.91

Replacement for 6DS4 
New Old Stock * No longer available for export
MFR: Sylvania
SKU: 6CW4-SYL


 

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5750 / 6BE6W Sylvania Special Purpose Pentagrid Converter (NOS)
5750 / 6BE6W Sylvania Special Purpose Pentagrid Converter (NOS)

In Stock

$4.91

Tube is primarily used as a mixer and oscillator in superheterodyne circuits
New Old Stock * No longer available for export
MFR: Sylvania
SKU: 5750/6BE6W-SYL


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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6029 Raytheon Triode Tube (NOS/NIB)
6029 Raytheon Triode Tube (NOS/NIB)

In Stock

$8.91

Primarily used as a high frequency oscillator and mixer
New old stock * No longer available for export.
MFR: Raytheon
SKU: 6029

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6064/CV4014 Radial Beam Tube (NOS/NIB)
6064/CV4014 Radial Beam Tube (NOS/NIB)

In Stock

$5.91

Designed to handle 18 different channels for transmission over a single carrier in multiplexing or telemetering applications.
New old stock * No longer available for export.
MFR: Decca Radar, CEI
SKU: 6064

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6227 Amperex Power Pentode (NOS.NIB)
6227 Amperex Power Pentode (NOS.NIB)

In Stock

$54.91


  • With Gold Pins


New Old Stock * No longer available for export
MFR: Amperex
Made in Holland
SKU: 6227-AMP-Gold

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E180F / 6688 Servicemaster Miniature Pentode Gold Pins Holland (NOS)
E180F / 6688 Servicemaster Miniature Pentode Gold Pins Holland (NOS)

In Stock

$17.91

Designed for use as wide band amplifier



  • Mechanical Quality: Shock and vibration resistant

  • Base: Noval. Gold plated pins.


MFR: International Servicemaster
Made in Holland
SKU: E180F/6688-IS-HOL


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6688A RCA Black Plate Pentode (NOS)
6688A RCA Black Plate Pentode (NOS)

In Stock

$13.91

Designed for use as wide band amplifier
Base: Noval. 9 pins.
New Old Stock * No longer available for export
MFR: RCA
SKU: 6688A-RCA

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6688 GE 5 Star Miniature Pentode (NOS)
6688 GE 5 Star Miniature Pentode (NOS)

In Stock

$17.91


  • Designed for use as wide band amplifier

  • Base: Noval. 9 pins.


New Old Stock * No longer available for export
MFR: General Electric Company
SKU: 6688-GE-5STAR

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Items 131 to 140 of 611 total