20:1 High Precision Planetary Gearbox Nema 17 Stepper Motor 42 Motor Extruder 1.68A L=39mm 4-lead for CNC 3D Printer
![20:1 High Precision Planetary Gearbox Nema 17 Stepper Motor 42 Motor Extruder 1.68A L=39mm 4-lead for CNC 3D Printer](http://ae01.alicdn.com/kf/Hd3fb93155e5f45deae436f4dbc986157j/20-1-High-Precision-Planetary-Gearbox-Nema-17-Stepper-Motor-42-Motor-Extruder-1-68A-L.jpg_350x350.jpg)
sku: 33028331928
ACCORDING TO OUR RECORDS THIS PRODUCT IS NOT AVAILABLE NOW
$52.99
Shipping from: China
Price history chart & currency exchange rate