Hitachi RPTV Lamp Part UX21514 UX21515 Model Hitachi 50VS810 50VX915 60VS810 High Quality Compatible projector bulb for Hitachi UX21514 These compatible bulbs are ideal substitutes for high priced factory original bulbs This product has been tested and validated for your Hitachi UX21514 projector 90-day warranty when purchased from BulbAmerica high quality at an affordable price replacement lamp