PAY TYPE DESCRIPTIONS - ALPHABETICAL ORDER. The following table contains the current list of DOS codes or Pay Types at UCLA in order by DOS code. This list can be sorted by DOS Code, Pay Type/Check Description, or Full Description. To sort by one of the columns listed, click on the column heading.
a light emitting diode led is a semiconductor device that emits visible light when an electric current passes through it the light is not particularly bright but in most leds it is monochromatic occurring at a single wavelength
Find LED lights >. The technology that drives LEDs (light emitting diodes) is called solid state lighting or SSL. This means light is not emitted from a vacuum (as is the case with incandescent lights) or from a gas (like CFL lights), but from something solidâ a semiconductor.