Product Info Catalog Electrical & Lighting Boxes, Connectors & Terminals Weather Proof Boxes Gray Weatherproof Round Double Lampholder Gray Weatherproof Round Double Lampholder Request a Quote UPC: 52088878590 Manufacturer: Hubbell Electrical Products SKU: 666008 Model Number: LC23N2X Gray, Weatherproof, Round Double Lampholder, With 4" Round Cover, Gasket & Screws.