Receiving Tubes

6KG6 RCA Beam Power Amplifier (NOS/NIB)

In Stock

New Old Stock * New In the Box * No longer available for export
MFR: RCA, USA * MFD: Made in Holland
SKU: 6KG6-RCA-NL

6FQ7/6CG7 RCA Medium Mu Twin Triode Tube (NOS/NIB)

In Stock

Commonly used as a vertical-deflection oscillator and horizontal-deflection oscillator in television receivers

New old stock * No longer available for export
MFR: RCA
SKU: 6FQ7/6CG7-CLEAR-TOP-RCA

6CZ5 RCA Beam Power Amplifier Tube (NOS/NIB)

In Stock

Designed for use as a vertical deflection amplifier or as an audio amplifier.
MFR:RCA
SKU: 6CZ5-RCA
New old stock * No longer available for export.

6FA7 Diode Sharp Cutoff Tetrode Tube (NOS/NIB)

In Stock

Designed for used in TV receivers and in frequency divider and complex-wave generator circuits of electronic musical instruments.
MFR: Tung-Sol, RCA
SKU: 6FA7
New old stock * No longer available for export.

7Z4 RCA, Philco, Zytron Full Wave Rectifier Tube (NOS/NIB)

In Stock

It is intended for power rectifier service in AC operated equipment or for use with storage battery and vibrator in automotive receivers or amplifiers.
MFR: RCA, Philco, Zytron
SKU: 7Z4
New old stock * No longer available for export.

12SF7 Diode Remote Cutoff Pentode Tube (NOS/NIB)

In Stock

Designed for use as a detector and intermediate-frequency or audio-frequency amplifier.
MFR: RCA
SKU: 12SF7
New old stock * No longer available for export.

12SR7 RCA, Sylvania Duplex Diode Triode Tube (NOS/NIB)

In Stock

Designed for use as a combined detector, audio amplifier and automatic volume control tube.
MFR: RCA, Sylvania
SKU: 12SR7
New old stock * No longer available for export.

12SW7 GE, RCA Duo Diode Triode Tube (NOS/NIB)

In Stock

Designed to operate as a diode detector, avc rectifier and as a audio amplifier in AC, AC-DC, and DC circuits.
MFR: RCA, GE
SKU: 12SW7
New old stock * No longer available for export.

12SY7 RCA Pentagrid Converter Tube

In Stock

Designed to operate as a converter in AC/DC amplifiers.
MFR: RCA
SKU: 12SY7
New old stock * No longer available for export.

12U7 Dual Triode Tube (NOS/NIB)

In Stock

Designed to function as a general purpose diode in 12v circuits often found in automobiles
MFR: RCA
SKU: 12U7
New old stock * No longer available for export.