Up to 3,136 different switches can be configured with options that include electromechanical or solid-state (Hall-effect) switching, momentary or maintained action, square or round bezels, seven button-color choices, nonlighted or six LED color choices, solder-tab terminals, and bushing or snap-in mounting.

ITW Switches, an Illinois Tool Works Co. Inc., 7301 W. Ainslie St., Harwood Heights, IL 60706, (708) 667-3370, www.itwswitches.com