Hitec Hsb-9380Th Ultra Torque, Brushless, Titanium Gear Servo .14Sec/4

This is the Hitec HSB-9380TH Brushless Digital Ultra Torque Servo.

FEATURES:
Suitable for big airplanes, 1/8-1/5 scale on and off road automobiles
Titanium gears with dual ball bearings
High performance, brushless motor created by Steve Neu
Programmable features include, Fail Safe On/Off and Position,
    Direction, EPA, Speed (Slower), Dead Band, and Soft Start
    (downloadable software application and DPC-10 PC Interface (HRPC4426) required)
Ultra tough equipment shaft with three axial metal bushings
Water and dust resistant
Diamond cut aluminum center heatsink, red in color
Metal/Plastic/duralumin hybrid very first equipment prevents electrical sound
    from affecting other parts in the aircraft or vehicle
PAD (Power Absorbing Gadget) prevents backflow of current when
    voltage regulators or receivers with voltage regulators are utilized
2 year restricted warranty through Hitec beginning at date of purchase

CONSISTS OF:
HSB-9380TH Servo with PAD (Power Absorbing Gadget), Instruction
    Sheet, extra 3x8mm Servo Horn Screw, Mounting Hardware,
    0.95" (23mm) Single Arm Horn
    1.2" (32mm) Single Arm Horn
    1.4" (36mm) size Round Horn
    1.5" (38mm) 4-Point Horn
    1.7" (44mm) Double Arm Horn
    2.8" (72mm) Double Arm Horn
    4.3" (110mm) Double Arm Horm

SPECS:
6.0V 7.4V
Speed: 0.17 sec/60° 0.14 sec/60°
Torque: 472 oz-in (34.0 kg-cm) 472 oz-in (34.0 kg-cm)
Dimensions: 1.57 x 0.79 x 1.50" (40 x 20 x 38mm)
Weight: 2.40oz (68g)
Number of Teeth in Spline: 25