Motor Stepper Nema 23 Medium Size. 2 phase hybrid High Torque. Bipolar 4 Wire. 3.81A per phase. 1.8 degree/step. Rated voltage DC 12V-24V. Holding torque 9.9 Kgfcm. Note: Harga per pcs. Warna body dimungkinkan berbeda. Menyesuaikan stok yg ada. Barang second berkualitas. All tested. Aplikasi: CNC Router, Laser CO2 dll.