The 19-237/R6GHY5C-A01/2T Standard LEDs - SMD manufactured by Everlight is a type of light-emitting diode (LED). It is single color, 2-pin, 0.5" square, and has a round top view that is fully transparent. It is available in a range of colors including red, yellow, yellow-green, green, blue, white, etc. It has an operating voltage of 2.5 Volts and a power rating of 18 milliwatts. The LED has a viewing angle of 135-degrees and a luminous intensity of 15/20/25/35 mcd (depending on the color). Its integrated circuit design ensures a higher resistance to noise and distortion. The sealed package of this device provides superior moisture resistance. It has UL/TUV/CQC certification and is RoHS-Compliant.