Was used by, Radio/TV-reception etc. Filament, Vf 6.3 Volts / If 0.9 Ampere / Indirect / Specified voltage AC/DC. Tube prices, 4 Tube prices (visible for ...
Electron tube 6P7S (6П7С) is a robust russian beam tetrode which may be used in lf and hf amplifiers. It is very similar to the 6BG6 tube, but it is not a ...
Jun 3, 2023 · This file contains additional information such as Exif metadata which may have been added by the digital camera, scanner, or software program ...