OSA

Parts and accessories for connecting and controlling the individual elements of Industrial Control Systems, namely, electrical controllers, programmable logic controllers (PLC), programmable automation controllers (PAC), industrial automation controls, industrial network switch modules, industrial communication modules, power supplies, and industrial distributed control systems (DCS) for industrial purposes comprised of input and output (I/O) modules, power modules, backplanes, communication modules, circuit boards, network switch modules and controllers; computer software, firmware, and electro-magnetic connections for connecting and controlling Central Processing Units (CPUs), power supplies, input and output (I/O) modules, integrated circuit modules, backplanes, controllers, network switch modules, and communication modules for Industrial Control Systems, none of the aforementioned for use in the field of telecommunications