. . 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.
April 12th 2018: DRL will not be open for business on Friday 13th and Monday 16th April. Sorry for the short notice and for any inconvenience arising.