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:
12AU7 Triad Electronics Medium Mu Twin Triode (NOS)
In Stock
New Old Stock * No longer available for export
MFR: Triad Electronics
SKU: 12AU7-TRIAD
12AU7A Philco Medium Mu Twin Triode (NOS)
In Stock
New Old Stock * No longer available for export
MFR: Philco
SKU: 12AU7A-PHILCO
6AQ6 Motorola Double Diode High-Mu Triode (NOS/NIB)
In Stock
Designed aa a combined detector, AVC rectifier, and audio voltage amplifier.
- Heat voltage: (AC or DC): 6.3 volts
- Heater current: 150 Ma
New Old Stock * New In Box * No longer available for export
MFR: Motorola
SKU: 6AQ6-MOTO
6AQ6 General Electric Double Diode High-Mu Triode (NOS/NIB)
In Stock
Designed aa a combined detector, AVC rectifier, and audio voltage amplifier.
- Heat voltage: (AC or DC): 6.3 volts
- Heater current: 150 Ma
New Old Stock * New In Box * No longer available for export
MFR: General Electric Company
SKU: 6AQ6-GE
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
12AU7 Raytheon Medium Mu Twin Triode Black Plate (NOS)
In Stock
New Old Stock * No longer available for export
MFR: Raytheon
SKU: 12AU7-BP-RAY
12AU7A Siemens Medium Mu Twin Triode Germany (NOS)
In Stock
New Old Stock * No longer available for export
MFR: Siemens
SKU: 12AU7A-GER-SEIMENS
12AU7A Mullard Medium Mu Twin Triode Great Britain (NOS)
In Stock
New Old Stock * No longer available for export
MFR: Mullard
SKU: 12AU7A-GB-MUL
