Tubes - Transmitting, Audio, Misc.

New Old Stock  * New In Box * No longer available for export
MFR RCA
Made in Holland
SKU: 6BM8-RCA-HL

NOTE: Picture for reference only. 

Used in audio amplifiers

New Old Stock * No longer available for export
MFR: RCA
SKU: 6BQ5-RCA

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

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

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.

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.

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.

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.

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.