S-LINK

Electrical communication apparatus, namely input/output connectors for (PLC) programmable logic controllers, controllers for connection to open networks, control boards for actuator sensors, input/output arrayed terminals for actuator sensors, input/output modules, hook-up connectors, [ photoelectric sensors, proximity sensors, pressure sensors, fiber sensors, ultrasonic sensors; ] handy monitors with controller functions for use in testing power cables and telecommunications cables; electric, power, telecommunications and optical fiber cables; [ optical communication apparatus, namely optical modulators, optical isolators, optical switches and optical circulators; ] excluding computer software for translation, transfer and sharing of data between digital audio and video processing workstations systems