Emazne ET-LAE4000 Replacement Lamp with Housing and Original Bulb Work for Panasonic PT-AE4000; PT-AE4000U by Emazne 30 days Refund & 180 days Warranty For Replacement Included All items are 100% New(New and Improved Technology). And will be packaged in good condition before dispatch. Premium Quality, High Brightness, Long Life Replacement Projector LampLamp lifetime approximately 2000-3000 hours Emazne is the only authorized reseller. Messages will be replied within 12 hours and life-time friendly customer service. Models : Fit For Panasonic PT-AE4000 Panasonic PT-AE4000E Panasonic PT-AE4000U