Delivering optimum conductivity, Brad® Mini-Change® Connectors from Molex offer the broadest selection of miniature connectors in the industrial market. Brad® Mini-Change® Connectors are the standard by which all miniature connectors are measured. First introduced in 1968, the Mini-Change connector pioneered the market for rugged, sealed connectors in industrial applications. These connectors provided the first quick-connect alternative to hard-wiring.