GLS Lamps

GLS (General Lighting Service) lamps are traditional bulb-shaped lamps widely used for general illumination in domestic, commercial, and industrial environments. Known for their familiar shape and warm, even light output, GLS lamps suit a variety of fixtures including table lamps, ceiling pendants, and wall lights. Available in incandescent, CFL, and LED options, they provide reliable, consistent lighting with varying energy efficiencies and lifespans. Whether upgrading or replacing, GLS lamps remain a popular choice for everyday lighting needs. Discover quality GLS lamps—available now at CEF.