Tubes - Transmitting, Audio, Misc.

Designed for use as a high-gain radio-frequency or intermediate-frequency amplifier.
MFR: RCA, GE, Sylvania, National Union
SKU: 6SH7
New old stock * No longer available for export.

Designed for use as a high-gain radio-frequency or intermediate-frequency amplifier in a radio receiver.
MFR: GE, RCA, Sylvania
SKU: 6SK7
New old stock * No longer available for export.

Beam Power Amplifier Tube
New old stock * Not for export
MFR:RCA, Made in the USA
SKU: 6V6-RCA

This tube is designed to be used in audio amplifiers.
New old stock * No longer available for export
MFR:RCA
SKU: 6V6GTA-RCA

Miniature heater-cathode type twin diode designed for full-wave rectifier operation in compact power supplies.
MFR: RCA
SKU: 6X4
New old stock * No longer available for export.
NOTE: Picture for reference only.  Brand may vary.

Designed to function in AC and DC powered receivers

New old stock * No longer available for export.
MFR: GE, RCA, Sylvania, Raytheon
SKU: 6X5GT

Designed to be used in IF-amplifiers in TV receivers
MFR: Raytheon, Sylvania
SKU: 6X9
New old stock * No longer available for export.

Data Sheet

Designed to function as a push pull radio frequency amplifier.
New Old Stock * New In Box * No Longer available for export
MFR: RCA
SKU: 815

Designed for service as a diode detector, AVC rectifier, and as a high gain resistance coupled amplifier in AC and DC operated receivers.
MFR: Sylvania, CBS, RCA, GE
SKU: 6Q7
New old stock * No longer available for export.