... for automotive. It is with RDW Emark-4 certificate. No pollution, no noises, no electronic interferer are its advantages. We adopted advanced constant ... module and LED light. 4).Wrong-Connection Protection: It is no harmful to circuit when the three cables of LED were ... smooth surface without burr, light scratches, dirt, bubble, such as no more than 3 pcs. There are not obvious white granules inside ...