Ƙirƙirar wani nau'i mai mahimmanci na wannan jumla Ƙungiyar lantarki ce mai yawa da aka yi amfani da ita don ayyukan da ke cikin gida da kuma waje-ƙauyuka da kamfanin Japan Railway Company (JR East) ke gudanarwa a Japan tun shekara ta 2000.
Tabbas, mafi rikitarwa na jumla shine "The nau'in EMU ne wanda aka yi amfani da shi don zirga-zirgar zirga-zirga da na waje - sabis na yankunan karkara da Kamfanin Jirgin Ruwa na Gabashin Japan (JR East) ke gudanarwa a Japan, kuma Kamfanin Kamfanin Motoci na Tokyu, Kawasaki Heavy Industries da kuma a masana'antar JR East a Niitsu a lardin Niigata. "