I noticed a few power adapters up for sale as well so they are easy to get. The item "Elation Show Designer 2 Professional Stage Lighting Controller, No PA, Decent" is in sale since Wednesday, May 19, 2021. This item is in the category "Musical Instruments & Gear\Stage Lighting & Effects\Stage Lighting Controllers".
The seller is "raphaekara0" and is located in Riverview, Florida. This item can be shipped to United States.