Angrox Replacement Projector Lamp Bare Bulb for Osram P-VIP 280/0.9 E20.9n for OPTOMA EH415 W415 HD37 EH415ST EH415e W415e Brand Features: Angrox manufactured bare bulb with exact compatibility,unique performance for your projectors.Well experienced in producing,installing,adjusting bulbs make it effective.Offering premium return and full refund service without any limitations. Compatibility: VIP 280/0.9 E20.9nis compatible for most housings which the house matched with your accurate projector models.This bare bulb is an universal product for the projectors. COMPATIBLE MODULES: Applicable for OPTOMA EH415 W415 HD37 EH415ST EH415e W415e. Safety: Higher temperature resistance with optimized buner design.Light weight and compact reflector lamps with ECG.Uniform light output throughout the entire lifetime. WARRANTY AND RETURN: New replaced lamp will be shipped to you when your bulb was out of work naturally in 150 days. Refundable issue please contacts our 24 hours/7 days customer service. It is our appreciations if you need any further assistance.