Quick Ship Surface highlights products that can ship in 5 - 10 working days. The Warehouse Shade is one of our most popular RLM styles. GV Series is designed for damp or dry locations. Spectrum Lighting’s RLM Classics are inspired by vintage lighting fixtures redesigned with modern LED light sources and materials. The wide range of options for illumination, mounting, enclosures, guards and finishes allows for creative fixture specification and design. LED module and driver are serviceable for future replacement. Available in five sizes.