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2050 RCA Thyratron Vacuum Tube (NOS)
2050 RCA Thyratron Vacuum Tube (NOS)

In Stock

$34.91

Designed for relay applications for grid-controlled rectifier service
New old stock * No longer available for export.
MFR: RCA
SKU: 2050-RCA

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5693/6SJ7 Raytheon Sharp Cut Off Pentode Tube (NOS/NIB)
5693/6SJ7 Raytheon Sharp Cut Off Pentode Tube (NOS/NIB)

In Stock

$29.91

Designed for use as a biased detector or high-gain amplifier.
New old stock * No longer available for export
MFR: Raytheon
SKU: 5693-RAY


NOTE: Picture for reference only.  Brands may vary.

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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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6688 Amperex Premium Quality Pentode (NOS)
6688 Amperex Premium Quality 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: Amperex
SKU: 6688-AMP

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JAN-6688 General Electric Miniature Pentode (NOS)
JAN-6688 General Electric Miniature Pentode (NOS)

In Stock

$13.91

NSN: 5960-00-820-8717
Designed for use as wide band amplifier
Base: Noval. 9 pins.

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

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JEP-6688 Amperex Minature Pentode (NOS)
JEP-6688 Amperex Minature 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: Amperex
SKU: JEP-6688-AMP

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6688 Sylvania Black Plate Pentode (NOS)
6688 Sylvania 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: Sylvania
SKU: 6688-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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Items 241 to 250 of 2875 total