Scientific, electrical and electronic apparatus, instruments, devices and circuitry; micro process equipment; micro processed based control equipment for machines, including pneuamatic machines, milling machines, lathes and pneumatically controlled devices; electronic and electrical components and units; electronic and electrical modules, meters and indicators; computing and calculating devices and circuitry; logic circuits; speed controlling and monitoring devices and circuitry; speed meters, indicators and alarms; parts and components of, accessories for, and systems for the aforegoing all being goods in this class