A motor:6mm Stepper Motor
Weight: 1 g
Motor type: Two phase four wire (requires an additional stepper motor driver to operate)
Phase resistance: 30 ohms
Slide stroke: 9 mm
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B motor:7mm Stepper Motor
Weight: 1.5 grams
Motor type: Two phase four wire (requires an additional stepper motor driver to operate)
Phase resistance: 40.5 ohms
Slide stroke: 10 mm
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C motor:8mm Stepper Motor
Weight: 2 grams
Motor type: Two phase four wire (requires an additional stepper motor driver to operate)
Phase resistance: 42 ohms
Slide stroke: 10 mm