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

12AU7JHS Sylvania Medium Mu Twin Triode Receiving Tube (NOS)

$24.91

Designed to be used as an audio amplifier tube
New old stock * New In Box * No longer available for export.
MFR: Sylvania
SKU:12AU7-JHS-SYL

Made in the USA
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6189/12AU7WA JHS Sylvania Medium Mu Twin Triode Receiving Tube (NOS)

$34.91

Designed to be used as an audio amplifier tube
New old stock * New In Box * No longer available for export.
MFR: Sylvania
SKU: 6189-SYL
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5963 Arcturus Vintage Black Plate Medium Mu Twin Triode Tube (NOS/NIB)

Call for Price
1-800-RFPARTS (1-800-737-2787)

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

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

Call for Price
1-800-RFPARTS (1-800-737-2787)

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

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

Call for Price
1-800-RFPARTS (1-800-737-2787)

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

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

Call for Price
1-800-RFPARTS (1-800-737-2787)

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

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

Call for Price
1-800-RFPARTS (1-800-737-2787)
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)

Call for Price
1-800-RFPARTS (1-800-737-2787)

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

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

Call for Price
1-800-RFPARTS (1-800-737-2787)

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

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

Call for Price
1-800-RFPARTS (1-800-737-2787)

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

Made in the USA
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Audio Tubes

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