SL Industries, Inc., through its subsidiaries, designs, manufactures and markets power electronics, motion control, power protection and power quality electromagnetic equipment, and custom gears and gearboxes. The Company operates through three segments. The SLPE segment designs, manufactures and markets power conversion products in internal and external footprints. SLPE, which sells products under three brand names (SL Power Electronics, Condor and Ault), is a supplier to the original equipment manufacturers of medical, military, information technology equipment, and architectural and entertainment lighting markets. The High Power Group segment sells products under two brand names: TEAL, which designs and manufactures custom power conditioning and distribution units and MTE designs and manufactures power quality products used to protect equipment from power surges. The SL-MTI segment designs and manufactures power density precision motors that are used in various applications.