Vacuum fluorescent displays (VFD) provide high brightness, wide viewing angles, and relatively low cost

Digital LED displays are segmented or dot matrix displays allowing for numeric only and alphanumeric character representation

Digital panel meters measure and display processes and electrical variables via an alphanumeric digital readout

Digital readouts are specialized displays for position and dimension readings from inspection gages and linear scales, or rotary encoders on machine tools.

Liquid crystal display (LCD) modules are used at the component level in place of less efficient displays such as cathode ray tubes (CRTs).

Industrial keyboards are peripheral hardware devices that include alphanumeric keys, electromechanical buttons, or sensors that users press to interface with a computer.

Touch screen displays are user-friendly input devices.