GOLDENRIVER XL-2500 Compatible Projection Lamp with Housing for Sony 30Days Refund and 120D. by Prolitex Type: brand New compatible projector Lamp with housing Part Number: XL-2500 Compatible machine model: for Sony kdf-46e3000/ kdf-50e3000/ kdf-37h1000 Up to 2000 (normal)/ 2500(economy) hours life Guarantee: 30 days refund & 120 days warranty; Professional customer service support. Any other problems with the projector lamp, Please contact us