Mount Everest | Mount Vernon | Mount Kilimanjaro | Mount Pleasant | Mount Lebanon | Mount Athos | Mount Olympus | Temple Mount | Mount Fuji | Mount Rainier | Mount Celestia | Mount Shasta | Mount Kupe | Mount Hood | Mount Holyoke College | Mount St. Helens | Mount Sinai Hospital | Mount Sinai | Mount Kenya | Mount Airy | Mount Vesuvius | Mount Rushmore | Mount Kosciuszko | Mount Carmel | Mount Barker | Mount Panorama Circuit | Mount Isa | Mount Desert Island | Mount Cameroon | Mount Wilson Observatory |
Mechanically, they provide a fastening mechanism (thread, bayonet, braces, push pull) and springs for a low ohmic electric contact while sparing the gold surface, thus allowing above 1000 reconnects and reducing the insertion force.