Product Info Catalog Electrical & Lighting Boxes, Connectors & Terminals Weather Proof Boxes Gray Weatherproof Porcelain Socket Lampholder Gray Weatherproof Porcelain Socket Lampholder Request a Quote UPC: 52088878651 Manufacturer: Hubbell Electrical Products SKU: 666099 Model Number: LH150-2 Gray, Weatherproof, Porcelain Socket Lampholder, Locking Ring & Gasket, Shrink Wrapped.