Special version of the 12AY7. Made with three pieces of mica, halo getter, and black anode plates. New old stock * New Old Stock * No longer available for export. MFR: General Electric Company SKU: 12AY7-6072-JG-GE
Special version of the 12AY7. Made with three pieces of mica, halo getter, and black anode plates. New old stock * No longer available for export. MFR: RCA SKU: 6072-RCA
Designed to function as an intermediate frequency or RF amplifier. New old stock * New In Box * No longer available for export. MFR: RCA, Raytheon, CBS, Sylvania SKU: 6186/6AG5WA
Designed for use as an amplifier in high and UHF circuits as either oscillators or mixers. New old stock * No longer available for export. MFR: Sylvania SKU: 6021