The set does not come with a power controller / transformer. The white cord shown in the box is just an everyday extension cord and has been removed from the box. The item "LGB 20301BZ The Blue Train Passenger Set with Figures, Vtg Loco, Cars, Track" is in sale since Wednesday, February 3, 2021. This item is in the category "Toys & Hobbies\Model Railroads & Trains\G Scale\Starter Sets & Packs". The seller is "az-upcycle" and is located in Tucson, Arizona.This item can be shipped worldwide.