Editorial Review Lexmark M1145, M3150, MS310, MS312, MS410, MS510, MS610, MX310, MX410, MX510, MX511, MX610, MX611, XM1145, XM3150 fuser (110-120V) (200,000 yield). Genuine Lexmark parts assure customers they are getting quality OEM parts that are designed and supported by an award-winning global technology company.