2 sockets with pull chains. I'm not an expert - my lack of knowledge is to the avid collector's advantage.The item "Antique Rare Williamson Stained Glass Leaded Chandelier Shade" is in sale since Sunday, May 26, 2019. This item is in the category "Antiques\Decorative Arts\Lamps". The seller is "missydelta" and is located in Wilmette, Illinois. This item can't be shipped, the buyer must pick up the item.