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Hitec 35646W Waterproof Digital Servo/Metal Gear/Dual BB
From the Manufacturer Hitec’s new waterproof servos have what it takes to keep your radio control vehicle, airplane or robot watertight. With high torque, dual ball bearings and metal gears, this digital waterproof servo has the industry’s first IP67 rating, ranking it among the most durable and reliable servos for wet conditions. Whether you are manning your power boat, bashing in the mud, directing your underwater robot, or water landing your 25% plane, the will dependably keep your mind at ease. Metal Gear with MP First Gear with Dual Ball Bearings Industry’s First Waterproof Case with IP = International Protection Code and 6 = Dust Tight, 7 = Immersion up to 

Price is $
Price: $57.76