electrical, electrotechnical and electronic devices and apparatuses for carrying main and auxiliary power, namely electrical power cables in the nature of round cable, flat cable, cable connectors and connectors for connecting a round cable to flat cable, electric switches, electrical power distributors, electrical plug connectors, electric sockets for connectors, electric junction boxes, switch boxes, power cable terminators, flat cable multipole electric sockets for connectors, electric junction boxes; multipole electric plugs for multipole sockets and electrical power plugs; apparatus for converting electronic radiation to electrical energy, namely photovoltaic solar cap modules; information bus systems, namely data bus, bidirectional data bus, and shared data bus systems comprising electronic circuits, electrical connectors, electrical power distributors, electrical switches for transmitting data and signals in order to start or to stop or to reverse the electrical power of electrical powered engines and machines; electric data transfer devices, namely data transmitters and receivers for asynchronies data transmission, bit orientated data transmission, parallel data transfer, high datarate and serial transfer by cables and wires; electrical cables; computer cursor control devices, namely touch pad control panels; electrical outlet plates and covers; electrical controls utilizing data bus, bidirectional data bus and/or shared data bus technology for motor starters used to start electrical powered engines and machines; hand-held computer terminals for motor starters; all for use with a wide variety of machines, electrical engines and industrial systems