Digit : 2
Digit size :0.28" 0.3" 0.36" 0.39" 0.4" 0.5" 0.52" 0.56" 0.8" 1" 1.8" 2.3"
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