512MB 144pin SODIMM for Xerox. Parts-Quick Equivalent to Xerox Part Number 097S03186.BEWARE! DO NOT BUY FROM OTHER VENDORS WHO CLAIM THEY ARE SELLING PARTS-QUICK\nBRAND. OUR WARRANTY IS ONLY FOR ITEMS PURCHASED DIRECTLY FROM PARTS-QUICK. ALL PRODUCTS BRANDED AS PARTS-QUICK ARE TO BE SOLD SOLELY BY PARTS-QUICK. PARTS-QUICK DOES NOT AUTHORIZE THE USE OF IT'S BRANDED PRODUCTS TO OTHER SELLERS. .\nCompatible with: Xerox Phaser \n7750, 7750B, 7750DN, 7750DXF, 7750GX, EX7750, EX7750DXF, EX7750GX.