The Valterra Diamond Bulb is a replacement for 906/921 LED flat bulbs. This overhead/top-mount LED features an output rating of 135 lumens. Comes in a pack of two.• Replacement for 906/921 bulbs• 15 LED flat bulb• Warm white light• Fully dimmable with compatible dimmer• 15-watt equivalent• Built-in surge protectionSpecsOutput: 135 lumensTemperature: Warm 3500KDraw: 0.08 amp Fully dimmable with compatible dimmer 15-watt equivalent Built-in surge protection | Valterra Diamond Replacement 906/921 LED Flat Bulbs, 2-Pack in White