. . specialises in the design, production & sales of the world's widest range of electronic dynamo voltage regulators. Products include the DVR2 regulator which is primarily for classic motorcycle fitment, and the DVR3 & 4 regulators which suit a broad range of dynamo equipped cars, and incorporates current limit protection.
August 2018: If at all possible place your orders via this website. It is more secure & efficient, and less prone to error than telephone ordering.
Please Note: DRL is not open for business on Wednesdays. Messages and website orders will be processed promptly on the following Thursday.