Designed to function as either a amplifier or oscillator up to 3.75GHz. Pulsed operation possible, delivering up to 300W out at 3GHz. New old stock * No longer available for export. MFR: GE SKU: 2C40
Designed for use as a horizontal-deflection amplifier in color television receivers. MFR: GE SKU: 36KD6 New old stock * No longer available for export.
Designed for use in a specific cavity for stable local-oscillator service between 1000 and 1200 megacycles. New old stock * No longer available for export. MFR: GE SKU: 2C46
Designed to be used as an audio amplifier tube New old stock * New In Box * No longer available for export. MFR: General Electric Company SKU: 6189/12AU7WA-JG-GE
The 12AU7A is intended for service in radio and television receivers or in Audio amplifiers. The 12AU7A exhibits a lower microphonic output than the 12AU7.
New Old Stock * No longer available for export MFR: General Electric Company SKU: 12AU7A-ECC82-GE