Electrical and electronic instruments and apparatuses for testing, measuring, generating and monitoring electrical signals, namely, oscilloscopes, logic analyzers, logic analyzer mainframes, logic analyzer modules, logic protocol analyzers, spectrum analyzers, digital multimeters, digital signal pattern generators, arbitrary waveform generators, arbitrary function generators, vector signal generators, signal pulse generators, RF power meters, electrical signal amplifiers, electrical signal analyzers, electrical signal digitizers and data converters, electrical signal generators, electrical signal frequency counters, electrical signal sampling modules, electrical signal waveform monitors, electrical power analyzers, electrical power supplies, hybrid integrated circuit modules, RF and microwave power meters; Accessories for electrical and electronic test, measuring, and monitoring instruments and apparatuses, namely, electrical signal probes, probe tips, probe adapters, electrical signal attenuators, electrical signal termination devices, probe holders and positioners, digital logic probes, battery packs; Instrument cases and protective covers, namely, cases and protective covers specially adapted for all the foregoing goods; Recorded oscilloscope, logic analyzer and spectrum analyzer software for ensuring standards compliance, power measurement and analysis, jitter, noise and timing analysis, vector signal analysis, serial data link analysis; Probes for scientific purposes; Electronic chips for the manufacture of integrated circuits; Integrated circuits, integrated circuit chips, and integrated circuit modules for encoding and decoding voltage and current signals; Voltage stabilizing power supply

Rebuilding machines that have been worn or partially destroyed; Electric appliance installation and repair; Interference suppression services for electrical apparatus

Research services in the field of information and telecommunications technology; Research in the area of semiconductor processing technology; Computer software design; Testing the functionality of apparatus and instruments; Surveying; Product quality testing services; Material testing