Receiving Tubes

45 RCA Power Amplifier Triode Tube (NOS)

In Stock

Designed for service in the output stage of audio amplifiers where high output and low harmonic distortion are desired.
New old stock * No longer available for export.
MFR: RCA
SKU: 45-RCA

58 Remote Cut Off RF Pentode Tube (NOS/NIB)

In Stock

Designed primarily for grounded grid operation in the input stage of broad band amplifiers.
New old stock * New In Box * No longer available for export.
MFR: Raytheon, RCA
SKU: 58-Remote

5751 RCA Electron Tube Black Plate (Pull)

In Stock

Fully interchangeable with a 12AX7 tube

Used * No longer available for export
MFR: RCA
SKU: 5751-RCA-BP-P

5751 / 12AX7 RCA JRC Electron Tube Black Plate (NOS)

In Stock

Fully interchangeable with a 12AX7 tube

New old stock * No longer available for export
MFR: RCA
SKU: 5751-RCA-JRC-BP

5814A RCA Medium-Mu Double Triode Tube Black Plates (NOS/NIB)

In Stock

New old stock / New in box * No longer available for export
MFR: RCA
SKU 5814A-BP-RCA

5814A General Electric Medium-Mu Double Triode Tube (NOS/NIB)

In Stock

• 5 Star Tube

New old stock / New in box * No longer available for export
MFR: General Electric Company
SKU 5814A-GE

6SL7GT RCA Hi-Mu Twin Triode Audio Tube (NOS)

In Stock

Designed for use in resistance coupled circuits as a voltage amplifier or phase inverter
New old stock * No longer available for export.
MFR: RCA
SKU: 6SL7GT-RCA

6SL7GT GE Hi-Mu Twin Triode Audio Tube (NOS)

In Stock

Designed for use in resistance coupled circuits as a voltage amplifier or phase inverter

• Low noise tube

New old stock * No longer available for export.
MFR: General Electric Company
SKU: 6SL7GT-GE

6SL7GT GE Hi-Mu Twin Triode Black Plate Audio Tube (NOS)

In Stock

Designed for use in resistance coupled circuits as a voltage amplifier or phase inverter

• Low noise tube

New old stock * No longer available for export.
MFR: General Electric Company
SKU: 6SL7GT-GE

6SL7WGT RCA Hi-Mu Twin Triode Audio Tube (NOS)

In Stock

Designed for use in resistance coupled circuits as a voltage amplifier or phase inverter
New old stock * No longer available for export.
MFR: RCA
SKU: 6SL7WGT-RCA