The front end of the brake room side of the SuHaFu 12 and OHaFu 13 is equipped with a body-mounted type Arnold coupler, and a replacement knuckle coupler and a front-mounted close-coupled coupler are included. The intermediate coupling of each car is equipped with a close-coupled body-mounted coupler.
Compatible with interior lighting kit Kato 11-211 (Kato 11-212)