"Industrial" to find the products from Beckhoff, Siemens, Wago and other manufacturers.
Automation technology from Beckhoff.
Category "Siemens" you will find the various modules and CPUs from Siemens.
I/O systems, interface modules, power supplies and surge protection devices from WAGO
Timers, Relays, Heater current, contactor, Semiconductor Contactor, Contactor.
B & R Automation, Bernecker + Rainer Industrial Electronics, OPC Unified Architecture, CNC, Robotics and Motion Control