Product code: Radio Tube Cunningham shop RCA Radiotron Radio tube #31 (2) Vintage in unopened Box
These were found in my grandfather shop basement. Don't know much about them. They haven't been used, still in an unopened box. Vintage for sure. Refer to photos for details.
These were found in my grandfather shop basement. Don't know much about them. They haven't been used, still in an unopened box. Vintage for sure. Refer to photos for details.