16W BELL GR10Q 2D Light Bulb 4 pin CFL Energy Saving 3500K White Double D Lamp
1x 16W BELL GR10Q, 4 pin. White 3500K. They are used in areas such as corridors and stairwells. Being almost circular, they are a great alternative to linear fluorescent tubes; compact and bright, they provide a good all round light.