256MB 200 pin SDRAM SODIMM for HP. Parts-Quick Equivalent to HP Part Numbers: Q7722A. \nBEWARE! 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\nPRODUCTS BRANDED AS PARTS-QUICK ARE TO BE SOLD SOLELY BY PARTS-QUICK. PARTS-QUICK DOES\nNOT AUTHORIZE THE USE OF IT'S BRANDED PRODUCTS TO OTHER SELLERS. \n Compatible with: \nHP Color LaserJet 3000dn 3000n.