2x 8mm Mini Stepper Motor 2-phase 4-wire Micro Stepping Motor 0.2Mod 9T Gear
Phase resistance: 39.2 Ohms. Output shaft lenght: Short shaft 3.5mm,Long shaft 4 mm. 6 V short circuit current : 0.14 A. Mounting hole distance: 6 mm. Long shaft (blue: A+, black: A-. red: B+, white: B-).