DOT type:5*7 suqare dot matrix
Outer dimensions:24*32*7MM
Polarity:Row cathode column anode
DOT type:5*7 suqare dot matrix
Outer dimensions:39*54*10 mm
Polarity:Row cathode column anode
DOT type:5*7 suqare dot matrix
Outer dimensions:34.1*45.5*12MM
Polarity:Row cathode column anode