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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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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

Add to Cart
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

Add to Cart
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

Add to Cart
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

Add to Cart
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

Add to Cart
12AT7/ECC81 Zenith High Frequency Twin Triode (NOS)
12AT7/ECC81 Zenith High Frequency Twin Triode (NOS)
Made in the USA

In Stock

$29.91

New old stock * No longer available for export.
MFR: Zenith
SKU: 12AT7-ECC81-ZEN

Add to Cart
12AT7 Sylvania High Frequency Black Plate Twin Triode Green Label (NOS)
12AT7 Sylvania High Frequency Black Plate Twin Triode Green Label (NOS)
Made in the USA

In Stock

$49.91

New old stock * No longer available for export.
MFR: Sylvania
SKU: 12AT7-BP-GRN-SYL




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6201 General Electric 5 Star High Frequency Twin Triode Black Plate (NOS)
6201 General Electric 5 Star High Frequency Twin Triode Black Plate (NOS)
Made in the USA

In Stock

$34.91

New Old Stock * No longer available for export
MFR: General Electric Company
SKU: 6201-GE-BP-5-STAR

Add to Cart
12AT7 Sylvania High Frequency Twin Triode (NOS)
12AT7 Sylvania High Frequency Twin Triode (NOS)
Made in the USA

In Stock

$29.91

New old stock * No longer available for export.
MFR: Sylvania
SKU: 12AT7-SYL

Add to Cart
12BH7A /12BH7 Raytheon Medium Mu Twin Triode Tube (NOS/NIB)
12BH7A /12BH7 Raytheon 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: Raytheon
SKU: 12BH7A-RAY


Add to Cart

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