Tubes - Transmitting, Audio, Misc.

Designed for use as a voltage amplifier in resistance coupled cascade or phase inverter service.
MFR: RCA, GE, Sylvania, Crosley
SKU: 7F7
New old stock * No longer available for export.

Designed for use either as a phase inverter or as a voltage amplifier.
MFR: GE, RCA, Raytheon, Philco, Sylvania
SKU: 7N7
New old stock * No longer available for export.

Designed with two sections. Section one is used as a vertical deflection oscillator. Section two is used as a vertical deflection amplifier
MFR: GE, RCA, Sylvania, Westinghouse
SKU: 13DR7
New old stock * No longer available for export.

Designed to function primarily as a horizontal beam deflection amplifier.
New old stock * No longer available for export.
MFR:GE, Zenith
SKU: 17DQ6

The 17JB6A Vacuum Tube is a novar type used as a horizontal-deflection amplifier

MFR:General Electric * Made in USA
New old stock * No longer available for export

SKU:17JB6A-GE

New old stock * No Longer available for export
MFR: GE
SKU: 5687-GE
NOTE: Picture for reference only.

For use in audio amplifiers.
New old stock / New in box * No longer available for export
MFR: GE
SKU: 5760-GE

The General Electric 5 Star is a ruggedized version of the 5687. Lower in noise and microphonics than a standard 5687

New old stock * New In Box * No Longer available for export
MFR: General Electric Company
SKU: 5687-5-STAR-GE

Designed to be used in hi fidelity audio amplifiers.
New old stock * No longer available for export.
MFR: Sylvania
SKU: 6973-SYL