Designed to function as a detector in a large variety of circuits MFR: GE, RCA, Sylvania, Raytheon SKU: 12AL5 New old stock * No longer available for export.
Designed to function as a combined detector, amplifier and automatic volume control tube. MFR: RCA, GE, Tung Sol, Triad, Delco, Sylvania, Chief, Realistic, Brimar SKU: 12AT6 New old stock * No longer available for export.
Designed to be used as a horizontal deflection amplifier in TV receivers. MFR: RCA, GE, Raytheon SKU: 12BQ6GA New old stock * No longer available for export.
General purpose medium-mu triode. It is useful for service as an oscillator or audio-frequency amplifier. MFR: RCA SKU: 12J5 New old stock * No longer available for export.
Features high transconductance with low grid-plate capacitance and a dual cathode connection to minimize effects of common cathode circuit coupling. MFR: GE, Sylvania SKU: 12SG7 New old stock * No longer available for export.
