... , UL544 e. Insulation Class B, Class F, Class H f. Mounting One Metal plate, Two Rubber pads, One set of bolt ... stronger design and research team, and can provide best service for OEM/ODM as your clients, with superior quality, accuracy usage ... raw materials have passed UL, CE, ROHS test.d. Guaranty for the quality, ensure to provide the all-time technical and ...