Electronic control systems for engines; Electrical controllers; Air-fuel ratio controllers for internal combustion engines; Electronic controls for gasoline engines for land vehicles; Electronic controllers used to reduce power consumption; Power controllers; Liquid crystal displays; Electronic numeric displays; Digital signage display panels; Electronic indicator panels; Electric meters; Engine hour meters; Speedometers for vehicles; Kilometer recorders for vehicles; Petrol gauges; Tire pressure gauges; Alarm monitoring systems; Computers and computer peripheral devices; Microcomputers; Computer hardware; Computer operating programs, recorded; Downloadable computer software to maintain and operate computer system; Navigational instruments for vehicles; Electric wires and cables; Global positioning system (GPS) apparatus; Batteries; Apparatus for transmission of communication; Cameras; Mobile phones; Electronic timers; Integrated circuit modules; Semiconductors; Computer chips; Computer memories; Sound and picture recording apparatus; Computer stands specially designed for holding a computer, printer and computer peripherals