West. Elect. 101-FDC Amplifier Triode1927
The 101-F had a redesigned filament for lower current and was commonly called "the half-amp L tube".
Click the back button on your browser to return to the thumbnails
The 101-F had a redesigned filament for lower current and was commonly called "the half-amp L tube".
Click the back button on your browser to return to the thumbnails