Quantity   Component name
3 × TowerPro Micro Servo SG90 Motor (180 degrees) Model: MG995 Weight: 55 gm Operating voltage: 4.8V~ 7.2V Servo Plug: JR Stall torque @4.8V : 13kg-cm Stall torque @6.6V : 15kg-cm
2 × TowerPro MG995 Servo High-Speed Digital Metal Gear Servo Motor Model: MG995 Weight: 55 gm Operating voltage: 4.8V~ 7.2V Servo Plug: JR Stall torque @4.8V : 13kg-cm Stall torque @6.6V : 15kg-cm