Receiving Tubes

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

In Stock

New Old Stock * No Longer Available for Export
MRF: FIsher Radio Corporation
SKU: 12AX7-FISHER-USA

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

12AX7A Baldwin High Mu Twin Triode Black Plate Audio Tube (Pull)

In Stock

12AT7/ECC81 Motorola High Frequency Twin Triode (NOS)

In Stock

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

12AU7A Siemens Medium Mu Twin Triode Germany (NOS)

In Stock

New Old Stock * No longer available for export
MFR: Siemens
SKU: 12AU7A-GER-SEIMENS

12BH7A Amperex 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
SKU: 12BH7A

7025 Special Purpose Audio Tube Low Noise High Mu Twin Triode (NOS)

In Stock

New Old Stock * No longer available for export
MFR: RCA, Sylvania, NEC
SKU: 7025

12DT8 RCA High-Mu Twin Triode Black Plate (NOS/NIB)

In Stock

Designed to operate as a radio frequency amplifier or combined oscillator and mixer in FM receivers.

• Halo getter


• Black Plates

New old stock * No longer available for export.
MFR: Raytheon
SKU: 12DT8-RCA-BP

12DW7 Tung-Sol Double Triode Tube (NOS/NIB)

In Stock

Designed to be used as a high gain voltage amplifier and a cathode type phase inverter
This tube can replace 7247
New old stock * No longer available for export.
MFR: Sylvania, USA
SKU: 12DW7-SYL

ECC82 / 12AU7 Telefunken Medium Mu Twin Triode West Germany (NOS)

In Stock

This Mullard ECC82 is one of the highest rated 12AU7's on the market.

• 17mm plates


• Halo Getter


• K61 Stamp

New Old Stock * No longer available for export
MFR: Mullard 
Made in Great Britain
SKU: ECC82/12AU7-GB

12AX7A / ECC83 Telefunken High Mu Twin Triode Grey Plate Audio Tube West Germany (Pull)

In Stock

12AX7A / ECC83 Telefunken High Mu Twin Triode Grey Plate Audio Tube West Germany (Pull)

• Ribbed Plates


• Meets Specifications

Used * No Longer Available for Export
MFR: Telefunken
Made in West Germany
SKU: 12AX7-ECC83-TELE-P