Servo SG90 9g (original chip) high quality 180 degrees

This SG90 (9G) micro servo motor is suitable for for remote control helicopters, micro robot, robot arm and boats.
Operating speed: 0.12second/ 60degree ( 4.8V no load). Stall Torque (4.8V): 17.5oz /in (1kg/cm)
Operating voltage: 3.0V~7.2V. Temperature range: -30 to 60
Dead band width: 7usec
Size: 2.2cmX1.2cmX2.3cm. Weight: 9 grams