Muchmore CDS10 Low Profile High Voltage Servo.

Specification:
7.4V Input: 0.055sec / 12.5kg-cm
6.0V Input: 0.065sec / 9.5kg-cm
Size: 41 x 20 x 26.4 mm
Weight: 42g
Operating Voltage: 6 - 8.4V DC
Gear Type: Titanium & Alu
Bearing Type: Ball Bearing x 2ea
Motor Type: Coreless Motor
Operating Temperature: -20℃ - 60℃