Designed to function as a dampening diode in a television receiver direct drive sweep circuits. MFR: RCA SKU: 6V3 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 function as a UHF oscillator in a TV amplifier MFR: Raytheon, GE, Sylvania, Tung-Sol SKU: 6T4 New old stock * No longer available for export.
Designed to function primarily as a AM and FM detector and audio voltage amplifier. New old stock * No longer available for export. MFR: RCA, GE, Articus, Zenith, Raytheon, Philco, Telefunken SKU: 6T8
Designed to function in balanced low impedance detector circuits MFR: Raytheon, Sylvania, National Union SKU: 6V8 New old stock * No longer available for export.
Designed to function as a dampening diode in the horizontal deflection part of the TV receiver. MFR: GE, Philco, Capehart SKU: 6W4 New old stock * No longer available for export.