A real vintage electronic component that would look so cool on a bookshelf. You could try to use it, but I'm not seeing the application. It was originally a VHF/UHF switch and Antenna control, back when TV's all received reception by airwaves. This device allowed you to switch from VHF channels to UHF channels and back again, plus a channel-selector dial.
This is 1950's era with a vinyl-clad solid wood case, polished aluminum retro-design front and plastic dials.
Looks cool as a space-age, vintage collector item.
Measures 8-1/2 x 4-1/2 x 3-1/4 high