KATO 10-890 to 892 E231 series 500 series Yamanote Line 11-car set. Offered as a junk item. All cars have weathering applied to the underfloor equipment and roof using weathering master. The Kuha E231 side light does not illuminate. The power unit also runs, but maintenance is recommended. Some cars are missing weights, making the bodies lighter. Moha E231-651 is missing the pantograph pan. No instruction manual or included parts. Everything in the images is included. Due to the poor condition, please consider this as a base for customization or for parts. Recycled materials will be used for packaging.