To include replacing items such as; bearings, chains, sprockets, motors, reducers, wheels, photosensors, Variable Frequency Drives, Human Machine Interfaces, Programmable Logic Controllers, communication modules, laser modules, I/O modules, etc. To include replacing items such as; bearings, chains, sprockets, motors, reducers, wheels, photosensors, Variable Frequency Drives, Human Machine Interfaces, Programmable Logic Controllers, communication modules, scanners, I/O modules, etc.