GLS

Shop GLS Light Bulbs

The GLS is the standard pear-shaped light bulb that everyone recognises, sometimes referred to as an A-shape or A60 light bulb. It stands for General Lighting Service, and has been in common use for decades. If you have a standard ceiling light in your home that needs a new bulb, chances are it uses a GLS bulb. As they are so common, GLS light bulbs are available with the two most widely used cap types: B22d bayonet cap (BC) and E27 Edison screw (ES). You can find all types of GLS bulbs, from the traditional incandescent GLS bulb that has been in use for a century, to cutting-edge, energy-saving LED bulbs.

Grid View
  • Crompton Halogen GLS B22 42W 2700K E42CBC Image 1
    Quick view
  • Crompton Halogen GLS E27 42W 2700K E42CES Image 1
    Quick view
  • Crompton Halogen GLS B22 70W 2700K E70CBC Image 1
    Quick view
  • Crompton Halogen GLS E27 105W 2700K E105CES Image 1
    Quick view