stepper motor GM12-15BY is widely used in
1.Fax Paper cutter
2.Printer Scanner
3.Copy Machine,IP Camera,etc.

MODEL:GM12-15BY

1.size:15.0*21.5 mm,21.5mm length  micro motor,with 12mm gearbox

2.voltage:5.0V

3.Phase Resistance:10.0Ω

4.Noise:60dB

5.No of phase:2

6.Normal emperature & humidity

7.method of diver:CW/CCW

8.reduction ratio:1/3,1/5,1/10,1/30,1/50,
1/63,1/100,1/150,1/210,1/250,1/298,1/370,1/380,1/1000 

9.samples can be offered for your test first.