GloWatt BL-FU185A / SP.8EH01GC01 Projector Replacement Lamp With Housing for Optoma Projectors Bulb With The Housing 120-DAY Warranty Included. Brighter & Sharper Picture. Compatible with Following Models ES526, EX536, DS316, DW318, DX319, EX531, HD66, HD67, PRO350, TS526, TS536,