Used Mitsubishi Dlp chips. Chips are tested and re-tested before they are shipped out to customers to assure proper function. Our products are guaranteed and checked by certified technicians. Product will be shipped via USPS with insurance covering package. Tracking number provided as soon as product is shipped. Please make sure you have a certified technician install our products as they are very delicate and require a lot of care. Thank you! Picture shown is not of actual product. Used DLP DMD micro mirror device. IC for select Mitsubishi, Samsung, and Toshiba rear projection televisions. Replacing this part will correct white and black dots in the picture caused by faulty mirrors within the chip. Compatible with the following part 4719-001985, 4719-001999, and 276P595010 Used Genuine Original TV DLP Chip compatible with the following TVS: Toshiba: 57HM167 65HM167 Mitsubishi: WD-57733 WD-57734 WD-57833 WD-60638 WD-60733 WD-60735 WD-60737 WD-60738 WD-60833 WD-60837 WD-60C8 WD-60C9 WD-65638 WD-65733 WD-65734 WD-65735 WD-65737 WD-65738 WD-65833 WD-65837 WD-65838 WD-65C9 WD-73638 WD-73640 WD-73733 WD-73734 WD-73735 WD-73737 WD-73738 WD-73833 WD-73835 WD-73837 WD-73838 WD-73840 WD-73C11 WD-73C8 WD-73C9 WD-75837 WD-82737 WD-82738 WD-82838 WD-C657 WD-Y577 WD-Y657 Samsung: HL50A650C1FXZA HL56A650C1FXZA HL61A650C1FXZA HL61A750A1FXZA HL67A750A1FXZA HLT5055WX/XAA HLT5076SX/XAA HLT5087SX/XAA HLT5676SX/XAA HLT5687SAX/XAA HLT5687SX/XAA HLT5689SX/XAA HLT6156WX/XAA HLT6176SX/XAA HLT6187SAX/XAA HLT6187SX/XAA HLT6189SX/XAA HLT6756W HLT6756WX/XAA ATTENTION BUYERS: ALL SOLD ITEMS BARE SPECIAL MARKINGS TO AVOID FRAUD AND FACILITATE QUALITY CONTROL. Thank you and Have a great day! Track Page Views With Auctiva's FREE Counter