Designed to be used in high voltage power supplies as a pulse type high voltage power regulator for TV amplifiers MFR: Sylvania/ECG SKU: 6JH5 New old stock * No longer available for export.
Designed to be used as a pulse type high voltage regulator in high voltage power supplies. MFR: GE, Sylvania SKU: 6JK5 New old stock * No longer available for export.
Designed primarily for use as the horizontal-deflection amplifier in television receivers. New old stock * No longer available for export. MFR: Sylvania, Lindal, GE, Raytheon, RCA SKU: 6JN6
Designed to operate as an oscillator in in the horizontal deflection part of the TV receiver. MFR: GE, Sylvania, Dumont SKU: 6JN8 New old stock * No longer available for export.