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
Designed to be used as an audio amplifier tube New old stock * New In Box * No longer available for export. MFR: General Electric Company SKU: 6189/12AU7WA-JG-BP-GE
Designed to be used as an audio amplifier tube New old stock * New In Box * No longer available for export. MFR: General Electric Company SKU: 6189/12AU7WA-JG-GE