... . 2. High brightness. 3. red, green, blue, white, yellow.. 7 segment led display are available in a wide range of sizes, from ... appearance.5. Solid state reliability.6. Categorized for luminous intensity.7. Duplex drive common anode or cathode.Selection GuidePart No.DiceIv ... by prompt delivery sevice, welcome to contact with me anytime 7 segment led display