RFL Electronics provides a wide range of communications and relaying products, application support and customized systems to the electric utilities, oil and gas markets, railroad and transportation industries, government agencies and engineering consulting firms. Its products include T1/E1 multiplexers, substation Ethernet switches, relays, video systems and coupling equipment. In addition, RFL offers a complete range of technical services, including project specifications, system design, project management, commissioning and training. RFL Electronics is located in Boonton Township, N.J., and is part of SL Industries, an AMEX-listed company. SL Industries designs, manufactures and markets power and data quality equipment and systems for industrial, medical, aerospace and utility applications.