... 4)Wide Viewing Angle large 7 segment led display Specification: Digit Size: 0.56"Material: GaAlAs/ GaAsEmitted Color: green Peak wavelength: 525 ... 0.32 inch,0.36 inch,0.4 inch,0.5 inch,0.52 inch,0.56 inch,0.6 ... inch,3.0 inch,4.0 inch,5.0 inch,8.0 inch. 2)Color:red,yellow,green,white,rgb 3)Forward ... 2)High brightness 3)Easy to use 4)PCB mounting 5)Eco-friendly 6)Saving energy and your bill Application: 1 ...