Designed to be used in TV receivers where high power sensitivity and output are desired. MFR: RCA, Sylvania SKU: 6HR5 New old stock * No longer available for export.
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.
Designed to be used as an oscillator and mixer tube in TV receivers MFR: GE, Magnavox, Sylvania SKU: 6GJ7 New old stock * No longer available for export.