... Angle 7 segment led clock display Specification: Digit Size: 0.56"Material: GaAlAs/ GaAsEmitted Color: green Peak ... 0.28 inch,0.3 inch,0.32 inch,0.36 inch,0.4 inch,0.5 inch,0.52 inch,0.56 inch,0.6 inch,0 ... .8 inch,1.0 ... and industrial produces,smart meters, 2)Large size displays for distance viewing,across-the -building ...