Two-phase 4-wire stepper drive DM542+57 stepper motor shaft diameter 8MM shaft length 25MM
![Two-phase 4-wire stepper drive DM542+57 stepper motor shaft diameter 8MM shaft length 25MM](http://ae01.alicdn.com/kf/HTB1NSKyIv9TBuNjy1zbq6xpepXau/Two-phase-4-wire-stepper-drive-DM542-57-stepper-motor-shaft-diameter-8MM-shaft-length-25MM.jpg_350x350.jpg)
sku: 32905036638
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$44.89
Shipping from: China
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