Lutema BL-FU185A Optoma LCD/DLP Projector Lamp Replaces BL-FU185A SP.8EH01GC01 - Lutema Philips replacement lamp provides OPTIMAL brightness and is the Longest-Lasting replacement lamp for your DLP projector. Compatible with the following projector Models: , Optoma ES526, Optoma EX536, Optoma DS316, Optoma DS316L, Optoma DW318, Optoma DX319, Optoma EX531, Optoma EX531P, Optoma HD66, Optoma HD67, Optoma PRO350, Optoma PRO350W, Optoma TS526, Optoma TS536 Manufactured by MI Technologies, Inc. - A Product Proudly Manufactured in North America. For Optimal Brightness and Lifespan - choose the "Philips Inside" Replacement Lamp. Restores 100% Brightness and Lasts Longer! We recommend the "Philips Inside" Solutions for the best picture quality, brightness, and lifespan.