This is the Hitec HS-785HB Universal Sail Winch Servo. This sail winch servo with it’s large drum wheel has 3 1/2 revolutions of travel for hauling in even the largest of sails. With its dual ball bearing supported output shaft the HS-785HB will provide years of reliable service.

Specifications:

Speed:

4.8V:1.68 sec/60 deg.
6.0V:1.38 sec/60 deg.

Torque:

4.8V:153 oz/in
6.0V:183 oz/in

Length:2.32in (58.93mm)
Width:1.14in (28.96mm)
Height:1.96in (49.78mm)
Weight:3.88oz (110g)

Limited Warranty:
Hitec Servo Warranty: Each Hitec servo is backed by a limited two-year warranty from the date of purchase. Hitec RCD USA, INC. shall REPAIR OR REPLACE, at Hitec RCD, INC., defective equipment covered by this warranty, otherwise the purchaser and/or consumer is responsible for any charges for the repair or replacement of the product.