Designed to function as a combined mixer and oscillator in automobile radio receivers MFR: GE, RCA, Sylvania SKU: 12AD6 New old stock * No longer available for export.
Designed to function as a FM detector and as an audio frequency output amplifier in TV receivers. MFR: GE SKU: 12AE10 New old stock * No longer available for export.
Designed to function as a general power amplifier and as a transistor power amplifier driver. MFR: Sylvania SKU: 12AE7 New old stock * No longer available for export.