Electrical Apparatus; Namely, Amplifiers, Relays, Voltage Current Transmitters, AC to DC Converters, Signal Isolators, AC, DC and Universal AC/DC Power Supplies, Signal Conditioning Modules for Industrial Process Monitoring and control, Microcomputer Bus Products; Namely Analog and Digital Input/Output Boards, and Electronic and Input/Output Modules for Data Acquisition, control, and Network Communication Functions

ELECTRICAL APPARATUS-NAMELY, AMPLIFIERS, RELAYS, VOLTAGE CURRENT TRANSMITTERS, A.C. TO D.C. CONVERTERS, SIGNAL ISOLATORS, AND POWER SUPPLIES