Variable Mu pentode amplifier. Designed to be used with AVC in RF and IF amplifiers and minimizes cross modulation MFR: Philco SKU: 6K7GT New old stock * No longer available for export.
Variable Mu pentode amplifier. Designed to be used with AVC in RF and IF amplifiers and minimizes cross modulation MFR: Philco SKU: 6K7GT New old stock * No longer available for export.