Thank you for viewing. This is a 4-car set for Greenmax Kintetsu 1026 series / 1620 series, etc., which can be used for various VVVF cars. As shown in photos 4 and 5, there are traces of spilled ink, so it is a junk item. Although there are current collection plates, there is no light unit, so the lights do not light up. Based on the completed product standard, everything except the lights is included. The floorboards and bogies are pivot type, equivalent to 5-digit part numbers. Please use it for parts.