Catalogo prodottiNema 17 Motor Planetary Gear Reducer Stepper Motor 17HS8401S-PG3.71-15.18-1 52N.cm 1.8A Ratio Planetary Gearbox MotorTools > Tool Parts73,68 USD (≈ 65,39 €)81,87 USDDisponibileSold by AliExpress WWVai al negozio