ELGIN

POWER AND INTERFACE EQUIPMENT FOR TELECOMMUNICATIONS SYSTEMS-NAMELY, POWER AND RINGING SUPPLIES FOR KEY SET TELEPHONE INSTALLATIONS, VOICE AND DATA COUPLERS, RECORDER COUPLERS, VOICE CONNECTORS, BATTERIES AND BATTERY CHARGERS, BATTERY ELIMINATORS; NOISE AND LEVEL MEASURING SETS FOR MAKING MEASUREMENTS ON VOICE TRANSMISSION CIRCUITS; MICROWAVE STATION AND SUB-SYSTEM POWER SUPPLIES; CUSTOM-DESIGNED ELECTRICAL POWER SOURCES; MAGNETIC COMPONENTS; PRINTED CIRCUIT CARDS AND BOARDS; ELECTRONIC ASSEMBLIES-NAMELY, TERMINAL BLOCKS, BOARDS, STRIPS, CONVERTERS, INDUCTORS, AND TRANSFORMERS; INDUSTRIAL CONTROL EQUIPMENT-NAMELY, TEMPERATURE CONTROLLERS FOR INJECTION MOLDING MACHINES, CYCLE AND PROGRAM CONTROLLERS FOR STERILIZERS; CONTROL MODULES AND PANELS; AND COMPUTER RELATED EQUIPMENT-NAMELY, POWER SUB-SYSTEMS AND TRANSFORMERS