... size,factory direct 4)High Peak Current colorful 7 segment led display Specification: Digit Size: 0.56"Material: GaAlAsEmitted Color: greenDominant Wavelength ... ,0.52 inch,0.56 inch,0.6 inch,0.8 inch,1.0 inch,1.2 inch,1.5 inch ... ,1.8 inch,2.3 inch,3.0 inch,4.0 inch ... ,5.0 inch,8.0 inch. 2)Color:red,yellow,green,white,rgb 3 ...