Recom lighting racd03 lightline 3w led drivers single output recom lighting 21000129 a 3w 700ma compact power supply with an output voltage range of 3 to 45v dc designed to drive up to 1x 2w high brightness led the unit has a universal ac input and constant current output and connection is via 118mm long flying leads recom lighting 21000129 3w ac dc led power supply 3 45v 700ma