Stepping motor, dengan spesifikasi sbb: Brand : Oriental Motor Model : PMM33BH2 Motor Type : 5-Phase Full/Half-Step Motor Frame Size View : 1.1 in. sq. Dimensi body motor : 28 x 28 x 33 mm Dia. Shaft motor : 5 mm Shaft : Double Shaft/Gear Type : Round Shaft (No Gearhead) Lead Wires : 5 Current per Phase (A/phase) : 0.75 Step Angle : 0.72 deg. Rotor Inertia (oz-in2) : 0.05 oz-in2 Maximum Holding Torque (Kg-Cm) View : 0.33 Weight + packing : 500 g Made in : Japan Condition : used Stok tersedia : 2 pcs *pada stock terdapat beberapa goresan/lecet, namun fungsi masih bagus