Designed for service as a detector diode, AVC rectifier, and a high gain resistance coupled amplifier. MFR: Tung Sol SKU: 12Q7GT New old stock * No longer available for export.
Designed for service as a detector diode, AVC rectifier, and a high gain resistance coupled amplifier. MFR: Tung Sol SKU: 12Q7GT New old stock * No longer available for export.