The DADC Right Hand Turn Signal Adapter delivers attractive, out-of-the-way left and right turn signaling on the right side of the wheel for safe, comfortable driving. 

At Driving Aids Development Corporation (DADC), we help people with disabilities make the move from apprehension to independence with reliable, attractive and affordable hand controls for drivers worldwide. In 1982, our founder William Perry built a better hand control for his injured son Roger, one designed to withstand the rigors of the race track as well as the road. Today, DADC President Lee Perry, William’s son, continues to honor the philosophy of its founder with superior engineering, quality materials, streamline installs and safe and easy operation at an affordable price.


DADC, happy hands since 1982