Ralph Mueller invented the “alligator clip” back in 1908 and gave birth to this company that has been around for over century. To many Mueller Electric is best known as the market leader in Electronic Clips and Insulators, they offer a comprehensive line of electronics connectors and cable assemblies.
Honeywell Magnets: MG Series, Rare Earth Pressed Magnet for actuating Hall-effect sensors, in 1/4-20 plastic threaded holder, 23,62 mm W x 10,16 mm dia [0.93 in W x 0.4 in Dia], bulk packaging in 100 unit lots