Various Solution: 1.Display color: red, blue, orange, yellow, white; 2.Input voltage:DC12,DC24V; 3.Input signal: Parallel as binary code, decimal code, 7segment code, grey code, BCD code etc; 4. working temperature:-10~60 degree Types: 1. segment LED display 2.Slim dot matrix display 3. Dot matrix display 4. Segment LCD display 5. Dot matrix LCD display 6. TFT display More information, please contact us.