PRODUCTS >Light Bar>Light Bar and Bar Graph       GxxX20D - 20 segments Bar Graph Array   Part No. Material(Color) Lens Peak Wave Length Optical Data Min. Typ. Viewing Angle GURX20D GaAsP/GaP(Red) - 627 If=10mA 1900 8990 -   GMRX20D GaAlAs(Red) - 660 If=10mA 8000 30990 -   GUYX20D GaAsP/GaP(Yellow) - 590 If=10mA 1900 8990 -   GMGX20D GaP(Green) - 565 If=10mA 3000 11640 -