Voltmeters; Circuit boards; Decorative switch plate covers; Digital switching systems comprised of interconnected electromechanical and solid-state power management enclosures with standard and custom keypads for user remote control, the foregoing for use on marine helms and land-based vehicle dashboards; Electric control panels; Electrical arc detection and suppressing device used in low voltage switchgear; Fuse clips and panel-mounted fuse holders for use with electronic glass and ceramic f...