Optoma EH412 1080P HDR DLP Professional Projector | Super Bright 4500 Lumens | Business Presentations, Classrooms, and Meeting Rooms | 15000 Hour Lamp Life | 4K HDR Input | Speaker Built in - Walmart.com
Amazon.com: HCDZ DLP Projector Replacement Lamp Bulb Module Fit for Optoma DX627 DX733 EP719H EP749 TX800 : Electronics
Optoma SP.83C01G001 Projector Lamp with Module - MyProjectorLamps USA