Vintage open closed lighted store display sign aluminum 34

Vintage open closed lighted store display sign aluminum 34. This is a vintage aluminum lighted sign, looks to be rewired, only shows up open on the light when Turned on, LOUD HUM WHEM LIT UP. So balast or something is bad perhaps. Used it for show and decor is all. It’s as is here pretty rare sign. This item is in the category “Collectibles\Advertising\Merchandise & Memorabilia\Store Displays”. The seller is “expertwindowshopper” and is located in this country: US. This item can be shipped to United States.

• Type of Advertising: Sign