Hitec 36840 D840WP D-Series Programmable Mega Scale Waterproof Servo Axial Parts 5 degrees — four make

5 degrees — four make a 90-degree turn

The conductor reviews the passenger manifest at the check-in podium while two workers maneuver dollies loaded with luggage and shipping crates

Soft and medium compounds are available separately

UniJoiners snap it into your layout in seconds — no nails

Hitec 36840 D840WP D-Series Programmable Mega Scale Waterproof Servo Axial Parts 5 degrees — four makeHitec 36840 D840WP D Series Programmable Mega Scale Waterproof Servo This is the Hitec D840WP Programmable Mega Scale Waterproof Servo. FEATURES: Ideal for airplane, giant scale car, boat, UAV and robotic applications Center heat sink for efficient motor cooling Operates on 3. 5 8. 4V Programmable high response digital amplifier* Durable steel gears with dual ball bearings Water and dust resistance INCLUDES: D840WP Servo with 1. 6" (39. 9mm) Round