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📞 1-760-744-0700 (USA)
✉ ORDERS: rfp@rfparts.com
📍 435 S PACIFIC ST SAN MARCOS, CA 92078
Not finding what you are searching for? Try a partial part number.

Audio Tubes

RF Parts Company has a good selection of Vintage Audio tubes from Various manufacturers in the USA and Overseas. Please check with our Sales Staff if you do not see what you are looking for on our website. We have many Vintage tubes available and can do our best to see if in our stock. Thanks.

Tube Basics & Questions? See Here

Please choose from the following AUDIO TUBES Sub-Catagory choices:

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12BH7A /12BH7 Zenith Medium Mu Twin Triode Tube (NOS/NIB)
12BH7A /12BH7 Zenith Medium Mu Twin Triode Tube (NOS/NIB)
Made in the USA

In Stock

$34.91

Designed to be utilized in a preamp for an amplifier
New old stock * No longer available for export
MFR: Zenith
SKU: 12BH7A-ZEN


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12BH7A /12BH7 Bell & Howell Medium Mu Twin Triode Tube (NOS)
12BH7A /12BH7 Bell & Howell Medium Mu Twin Triode Tube (NOS)

In Stock

$32.91

Designed to be utilized in a preamp for an amplifier
New old stock * No longer available for export
MFR: Bell & Howell, Japan
SKU: 12BH7A-BH

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12BH7A /12BH7 Medium Mu Twin Triode Tube (NOS/NIB)
12BH7A /12BH7 Medium Mu Twin Triode Tube (NOS/NIB)
Made in the USA

In Stock

$29.91

Designed to be utilized in a preamp for an amplifier
New old stock * No longer available for export
MFR: Philco, Channel Master, ITT, Nuclear, Silvertone, Selectron, De Forestron
SKU: 12BH7A


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12BH7A /12BH7 Westinghouse Medium Mu Twin Triode Tube (NOS/NIB)
12BH7A /12BH7 Westinghouse Medium Mu Twin Triode Tube (NOS/NIB)
Made in the USA

In Stock

$32.91

Designed to be utilized in a preamp for an amplifier
New old stock * No longer available for export
MFR: Westinghouse
SKU: 12BH7A-WH


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12AT7 Unbranded High Frequency Black Plate Twin Triode (Pull)
12AT7 Unbranded High Frequency Black Plate Twin Triode (Pull)
Made in the USA

In Stock

$22.91

Clean Used * No longer available for export.
MFR: Unbranded * No label
SKU: 12AT7-UN-BP-P




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12AT7 Airline High Frequency Twin Triode (Pull)
12AT7 Airline High Frequency Twin Triode (Pull)

In Stock

$17.91

Used * No longer available for export.
MFR: Airline by Wards
SKU: 12AT7-AIR-P


Picture is for reference only. Product appearance my vary due to production changes.

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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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