Special version of the 12AY7. Double mica, halo getter, and black anode plates. Tested on TV 7 New old stock * No longer available for export. MFR: General Electric Company SKU: 6072A-GE
Special version of the 12AY7. Made with three pieces of mica, halo getter, and black anode plates. Tested on TV 7 New old stock * No longer available for export. MFR: GE SKU: 6072A-GE-JAN
Designed for use as wide band amplifier Base: Noval. 9 pins. Heater current: 300mA Anode current: 13mA New Old Stock * No longer available for export MFR: GE SKU: 6688-GE-5STAR
NSN: 5960-00-820-8717 Designed for use as wide band amplifier Base: Noval. 9 pins. Heater current: 300mA Anode current: 13mA New Old Stock * No longer available for export MFR: GE SKU: 6688-JAN-GE