Untested Sencore Handy "36"
These testing parts were inventory of a locally-owned electronic repair and sales business that has closed.
They built and repaired tube amplifiers, ham radios, stereo equipment, and other electronic gadgets throughout the better part of a century.
The owner passed away in 2018. I bought the remaining contents and inventory from a relative who needed the stores' warehouse cleaned out. I have been trying to sort tens of thousands of tubes, gadgets, dusty boxes of parts, junk, vintage electric surplus, and new-old-stock parts. I list these items as I get time.