Audio Tubes

RF Parts Company has good selection of Vintage Audio tubes from Various manufacturers in USA and Overseas. Please check with Sales Staff if you do not see what you are looking for on 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:

6BQ5 / EL84

12AX7

6L6GC / 5881 / 6L6WGB

6CA7 / EL34

6550 / KT88

7581 / KT66

RECTIFIER (5U4,

5AR4, 5Y3)

6V6GCT

6DJ8 / 6922 / 7308

E88CC / ECC188C

6SJ7 / 6SN7 / 6SL7

MISC

12AX7 Browning High Mu Twin Triode Audio Tube (NOS)

$34.91

MRF: Browning
New Old Stock * No Longer Available for Export
SKU: 12AX7-BRN-USA

Images for reference only, product appearance may differ due to production changes.

Made in the USA
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12AX7A Sylvania High Mu Twin Triode Audio Tube (NOS)

$79.91

MRF: Sylvania
New Old Stock * No Longer Available for Export
SKU: 12AX7A-SYL
Images for reference only, product appearance may differ due to production changes.

Made in the USA
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12AX7A Sylvania High Mu Twin Triode Audio Tube (Pull)

$59.91

MRF: Sylvania
Clean Used * No Longer Available for Export
SKU: 12AX7A-SYL-P
Images for reference only, product appearance may differ due to production changes.

Made in the USA
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12AX7A / ECC83 Sylvania High Mu Twin Triode Audio Tube (Pull)

$74.91

MRF: Sylvania
Clean Used * No Longer Available for Export
SKU: 12AX7A-ECC83-SYL-P
Images for reference only, product appearance may differ due to production changes.

Made in the USA
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12AX7 / ECC83 Sylvania High Mu Twin Triode Audio Tube (NOS)

$69.91

New Old Stock * No Longer Available for Export
MRF: Sylvania
SKU: 12AX7/ECC83-SYL

Images for reference only. Product appearance may differ due to prodcution changes.

Made in the USA
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12AX7 Sylvania High Mu Twin Triode Black Plate Audio Tube (Pull)

$59.91

MRF: Sylvania
Clean Used * No Longer Available for Export
SKU: 12AX7-SYL-BP-P

Made in the USA
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12AX7 JHS Sylvania High Mu Twin Triode Grey Plate Audio Tube (Pull)

$104.91

Clean Used * No Longer Available for Export

MRF: Sylvania
SKU: 12AX7-JHS-SYL-P

Made in the USA
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12AX7A / ECC83 Tungsram High Mu Twin Triode Audio Tube (NOS)

$99.91

New Old Stock * No Longer Available for Export
MRF: Tungsram
Made In Hungary
SKU: 12AX7A/ECC83-HUNG-TUNGSRAM

Made in the USA
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5751 Sylvania Gold Brand Electron Tube (NOS)

$86.91
- This tube is interchangeable with a 12AX7.
- Gold Pins
New Old Stock * No longer available for export
MFR: Sylvania
SKU: 5751-GOLD-SYL

Made in the USA
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5751 JAN Sylvania Electron Tube (NOS)

$86.91

5751 JAN Sylvania Electron Tube (NOS)

This tube is interchangeable with a 12AX7.
New Old Stock * No longer available for export
MFR: Sylvania
SKU: 5751-JAN-SYL

Made in the USA
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Audio Tubes

Buy with confidence