Designed to be used in a variety of low frequency applications as well as RF amplifier service up to 400 MC MFR: Sylvania Used * No longer available for export SKU: 5906-CL
Designed to handle 18 different channels for transmission over a single carrier in multiplexing or telemetering applications. New old stock * No longer available for export. MFR: Decca Radar, CEI SKU: 6064
Designed for use as a biased detector or high-gain amplifier. Has minor cosmetic damage to the exterior but tests good New old stock * No longer available for export MFR: Sylvania SKU: 5693-SYL
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: RCA SKU: 6688A-RCA
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
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: Amperex SKU: 6688-AMP
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