GOLDENRIVER 915P027010-ELE3 Replacement Lamp with Housing for WD-73727 WD73727 for Mitsubishi Televisions Type: brand New compatible projector Lamp with housing Part Number: 915P027010 Compatible machine model: for Mitsubishi wd-62827/ wd-62927/ wd-73727/ wd-73827/ wd-73927 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