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.
Designed to be used as the vertical deflections amplifier in TV receivers. MFR: GE, RCA, Sylvania SKU: 6S4A New old stock * No longer available for export.
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 perform the combined functions of the mixer and oscillator in superheterodyne receivers, especially those of the all-wave type. MFR: Westinghouse, Raytheon, National Union, RCA SKU: 6SA7GT New old stock * No longer available for export.
Designed to perform the combined functions of the mixer and oscillator in superheterodyne receivers, especially those of the all-wave type. MFR: Raytheon SKU: 6SA7WGT New old stock * No longer available for export.
The 6SC7 is a high-mu twin triode designed primarily for use as an AF voltage amplifier. Featuring a special shielding arrangement to reduce hum, the tube is well suited for low-level audio amplifier service.
New Old Stock * No longer available for export MFR: RCA, Made in USA SKU: 6SC7-RCA
Gated beam discriminator suitable for FM and TV limiter and discriminator applications and section one of beam pentode for audio output services. MFR: Westinghouse, GE, RCA SKU:6Z10 New old stock * No longer available for export.
