Intended for operation as a vertical deflection oscillator and as a vertical deflection amplifier. MFR: GE, Sylvania, Westinghouse SKU: 6SC7 New old stock * No longer available for sale
Designed to be used in an audio amplifier to improve AVC operation MFR: Zenith, RCA, GE, Sylvania SKU: 6CR6 New old stock * No longer available for export.