TXR774 Optoma Projector Lamp Replacement. Projector Lamp Assembly with High Quality Original Bulb inside<div style="text-align: left;"><strong>[Product Information]</strong><ul><li id="replacementPartsFitmentBullet" class="aok-hidden" data-doesntfitmessage="We're not sure this item fits your " data-fitsmessage="This fits your "><span class="a-list-item"><span id="replacementPartsFitmentBulletInner"><a href="#" class="a-link-normal hsx-rpp-fitment-focus">Enter your model number</a>to make sure this fits.</span></span></li><li><span class="a-list-item"> HID:Mercury Lamps </span></li><li><span class="a-list-item"> Model Number: Projector bulb lamp BL-FU280A / BL-FP280A DE.5811100173 </span></li><li><span class="a-list-item"> Compatibility: lamp for OPTOMA Projector TX774/TXR774/TWR1693 </span></li><li><span class="a-list-item"> Used:business，school，education，home </span></li><li><span class="a-list-item"> Fast shipping </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/41WANR0IaUL.jpg" noproxy>