Can be used for numerical control machine, electronic scale, robot, printing machine, etc

Can be used for game consoles, electronic target, keyboard, etc

Can be used for telephone, fax machines, printers, copiers, calculators, etc

Can be used to test instruments, analytical instruments, navigational instruments, medical equipment, etc

Can be used for the remote control, electronic lock, washing machine, microwave oven, electric cooker, smart toilet, smart bathroom, audio and video equipment

Can be used for POS machine, a keyboard, a monitor, printer, plotter, etc