ML12816, CoreParts Projector Lamp for Optoma 2500 hours, 195 watt fit for Optoma HD27, HD142x, DH1009i, HD137X,HD140X, HD240Wi, HD26Bi, HD270 | EET
Amazon.com: Optoma DH1012 Full 3D 1080p 3200 Lumen DLP Multimedia Projector with MHL Enabled HDMI Port, 18,000:1 Contrast Ratio and 8,000 Hour Lamp Life : Electronics