If you still yearn for the old incandescent GLS lamp you will be pleased to have landed on this page. This version is a low voltage (100V) general service GLS light bulb rated at a high 100 Watts suitable for use in many domestic applications. Emitting a Very Warm White (2700K) colour temperature this dimmable light source has a standard Bayonet Cap (B22d/BC) base and a Pearl finish. The average lifespan of this GLS is 1000 hours.