Description
The numbers of different models represent different sizes of motors;
for example, 412 is 4mm * 12mm, 8520 is 8.5mm * 20mm
Type A is a red and blue line, and type B is a black and white line.
All motors can be CW or CCW.
Model: 0408
[Diameter]: 4mm
[Length]: 8mm
[Speed]: about 48,000 rpm at 3V
[Motor shaft diameter]: 0.7mm
[Motor shaft length]: 2mm
[wire length]: about 35mm
