Digit :1
Digit height :0.3" 0.31" 0.36" 0.39" 0.4" 0.43" 0.5" 0.52" 0.56" 0.6" 0.8" 1" 1.2" 1.5" 1.8" 2.3" 3" 4" 5" 8"
Emitting color: red / super red / yellow / yellow green /pure green / blue / white
Polarity: common cathode / common anode
Standard: black face + white segment (gray face + red segment available )
Forward current: 20ma