The Payment & Merchandising Technologies segment includes Crane Payment Innovations ( CPI ) and Merchandising Systems. The Aerospace & Electronics segment supplies various components and systems, including original equipment and aftermarket parts, primarily for the commercial aerospace and military aerospace, and defense markets. The Company markets products, including TECFIDERA, AVONEX, PLEGRIDY, TYSABRI, ZINBRYTA and FAMPYRA for multiple sclerosis ( MS ), FUMADERM for the treatment of severe plaque psoriasis and SPINRAZA for the treatment of spinal muscular atrophy (SMA).