Lamp power: 180W, complete lamp with housing | Works in many model TVs, See description for models | For use with Mitsubishi WD57733, WD57734, WD57833, WD65733, WD65734, WD65833, WD73733, WD73734, WD73833, WDC657, WDY577, WDY657 Televisions | 30 Days money back guarantee and 90 Days Warranty Included