Panel mount ceramic tuning capacitor features a 1 to 2 pF range. Mounts into panel with included nut. Mounts in a 0.25" hole. Has slotted recessed shaft (so you can't use a knob). Size about 0.37" X 0.40" X 0.45" depth (excluding bushing). New old stock. May have slight tarnish.
Sold in a package of 10.