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Special Purpose

Special Purpose

Explore our wide array of special purpose products designed for unique applications. These items cater to specific needs and enhance functionality in various environments.

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CK5963 Raytheon Gray Plate Medium Mu Twin Triode Tube (NOS/NIB)
CK5963 Raytheon Gray Plate Medium Mu Twin Triode Tube (NOS/NIB)
Made in the USA

In Stock

$9.91

Designed primarily for use as a frequency divider in electronic computers as well as other On/Off control circuits.
New Old Stock * New In Box * No longer available for export.
MFR: Raytheon
SKU: CK5963-GP-RAY

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5963 Sylvania Medium Mu Twin Triode Tube (NOS/NIB)
5963 Sylvania Medium Mu Twin Triode Tube (NOS/NIB)
Made in the USA

In Stock

$9.91

Designed primarily for use as a frequency divider in electronic computers as well as other On/Off control circuits.
New Old Stock * New In Box * No longer available for export.
MFR: General Electric Company
SKU: 5963-SYL

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5963 Sylvania Medium Mu Twin Triode Tube Green Label (NOS/NIB)
5963 Sylvania Medium Mu Twin Triode Tube Green Label (NOS/NIB)
Made in the USA

In Stock

$9.91

Designed primarily for use as a frequency divider in electronic computers as well as other On/Off control circuits.
New Old Stock * New In Box * No longer available for export.
MFR: Sylvania
SKU: 5963-GRN-SYL

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5963 Sylvania Vintage Medium Mu Twin Triode Gold Label (NOS/NIB)
5963 Sylvania Vintage Medium Mu Twin Triode Gold Label (NOS/NIB)

In Stock

$11.91

Designed primarily for use as a frequency divider in electronic computers as well as other On/Off control circuits.



  • Gold Label Manufactured 1958 &1960


New Old Stock * New In Box * No longer available for export.
MFR: Sylvania
SKU: 5963-GOLD-SYL

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5963-JHS Sylvania Medium Mu Twin Triode Tube (NOS/NIB)
5963-JHS Sylvania Medium Mu Twin Triode Tube (NOS/NIB)
Made in the USA

In Stock

$11.91

Designed primarily for use as a frequency divider in electronic computers as well as other On/Off control circuits.
New Old Stock * New In Box * No longer available for export.
MFR: Sylvania
SKU: 5963-JHS-SYL

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5963 RCA Medium Mu Twin Triode (NOS/NIB)
5963 RCA Medium Mu Twin Triode (NOS/NIB)
Made in the USA

In Stock

$12.91

Designed primarily for use as a frequency divider in electronic computers as well as other On/Off control circuits.
New old stock * New In Box * No longer available for export.
MFR: RCA
SKU: 5963-RCA

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5963 General Electric Medium Mu Twin Triode (NOS/NIB)
5963 General Electric Medium Mu Twin Triode (NOS/NIB)
Made in the USA

In Stock

$10.91

Designed primarily for use as a frequency divider in electronic computers as well as other On/Off control circuits.
New old stock * New In Box * No longer available for export
MFR: General Electric Company
SKU: 5963-GE

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5963 Los Gatos Medium Mu Twin Triode (NOS/NIB)
5963 Los Gatos Medium Mu Twin Triode (NOS/NIB)
Made in the USA

In Stock

$10.91

Designed primarily for use as a frequency divider in electronic computers as well as other On/Off control circuits.
New old stock * New In Box * No longer available for export
MFR: Lewis & Kaufman LTD.
SKU: 5963-GATOS

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5963 Arcturus Vintage Black Plate Medium Mu Twin Triode Tube (NOS/NIB)
5963 Arcturus Vintage Black Plate Medium Mu Twin Triode Tube (NOS/NIB)
Made in the USA

In Stock

$14.91

Designed primarily for use as a frequency divider in electronic computers as well as other On/Off control circuits.
New Old Stock * New In Box * No longer available for export.
MFR: Arcturus
SKU: 5963-BP-ARC

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884 JAN-CRC RCA Inert Gas Filled Thyratron Tube (NOS)
884 JAN-CRC RCA Inert Gas Filled Thyratron Tube (NOS)
Made in the USA

In Stock

$9.91


Designed for use as a sweep circuit oscillator in cathode ray tube circuits



  • Voltage: 6.3 volts

  • Current: 0.6 Amps



New old stock * New In Box * No longer available for export.
MFR: RCA
SKU: JAN-CRC-884-RCA


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Items 41 to 50 of 609 total