The two main types of rocker switches we have are etched rocker switches and printed rocker switches. The main difference between etched rocker switches and printed rocker switches is that they are not readable at night. The rocker switches are available in white, blue, red, etc. Please note that the different colors have different lighting intensities. The position/function of each switch may be different, (ON) in this case indicates momentary function, ON-OFF, (ON)-OFF, ON-OFF-ON, (ON)-OFF-(ON), ON-ON, ON-OFF-(ON), etc.