Discovery MR 750 3.0T model Discovery MR 750 3.0T, registration 80071260110 and Image and Magnetic Resonance Imaging System, Discovery MR 750w 3.0T model, registration 80071260134, hazard class II, lot / series 0000040-4-0161; 0000033-4-0161; 0000034-4-0152; 000032E-4-0181; 0000040-4-0146; 0000033-4-0145; 0000034-4-0139; 000032E-4-0160; 0000040-4-0258; 0000033-4-0261; 0000034-4-0242; 000032E-4-0313; 0000004-4-0242; 0000040-4-0439; 0000033-4-0443; 000032E-4-0554.