Ultra Bright Red 0.36 inch 4 Digit 7 Segment LED Display Common Cathode for Electronics Product Description: 4 DIGIT 9.2MM LED DISPLAY 7 SEGMENT Character height: 0.36"( 9.2mm) Outer dimensions: 30*14*7.2 mm Polarity: Common cathode Ultra bright Red Emitting colours: red, blue, green, white, amber, orange and yellow Product Feature: Forward voltage (high luminous intensity output) Low power consumption Extremely low current Luminous evenly distributed on each segment