Four Digit LED Displays 7-Segment Digit Size Par.
American Bright
BQ-C531RD - FOUR DIGIT LED DISPLAYS
Four Digit LED Displays 7-Segment Digit Size Part No. Common Anode Common Cathode 0.52 Four-Digit 0.56 Four-Digit BQ-A531RD BQ-A535RD BQ-A535R.