Receiving Tubes

Designed to operate as a balanced discriminator and as a AM/FM detector.
MFR: RCA, GE, Silvertone 
SKU: 6S8GT
New old stock * No longer available for export.

Designed to function as a combined triode oscillator and mixer in TV and FM receivers

New old stock * No longer available for export.
MFR: GE  Sylvania, Admiral, Articus, Raytheon, RCA
SKU: 6X8A

6Y6GA/6Y6G RCA Beam Power Amplifier Tube, Globe Envelope

SIZE: 3.25 inch length, 1.25" Diameter

MFR: RCA, GE
SKU: 6Y6GT
Limited Quantity Available, Picture for reference only. 

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.

MFR: RCA
Smaller Oval envelope. measures at 3.5 inches from the top to the base of the tube.
1.5 inches wide
SKU: 6Y6GA/6Y6G-M

Size: 4.25" Overall length, 1.75" Diameter
MFR: RCA, GE, Westinghouse, Raytheon
Picture for reference only. Brand and cosmetics may vary

Miniature heater-cathode type twin diode designed for full-wave rectifier operation in compact power supplies.
MFR: General Instrument
SKU: 6X4-X1DR
New old stock * No longer available for export.

Designed for service as diode detectors, AVC recifiers, and audio amplifiers in AC and DC operated receivers
MFR: Sylvania
SKU: 6R7
New old stock * No longer available for export.