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:

12BH7A /12BH7 Zenith Medium Mu Twin Triode Tube (NOS/NIB)

In Stock
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)
In Stock
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

12BH7A /12BH7 Medium Mu Twin Triode Tube (NOS/NIB)

In Stock
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)

In Stock
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)

In Stock
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)
In Stock
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)

In Stock
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

5963 Sylvania Medium Mu Twin Triode Tube (NOS/NIB)

In Stock
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

5963 Sylvania Medium Mu Twin Triode Tube Green Label (NOS/NIB)

In Stock
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

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