Waterproof RC Servo R8DM SB
https://www.rc-corona.com/
The model DS560WP is a high voltage waterproof servos. The voltage can reach up to 7.4V, even 8.4V. The stall torque is stand-out in all our servos, whose range is 13-15 kg.cm. The waterproof servo DS560WP can meet many industries’ use, like robots, toilets, vacuum cleaner. At present, our clients use our high voltage waterproof servos well and don’t have bad reviews.