Lot of 4 Micron RAM Modules 1GB 1Rx8 PC3-8500S-7-10-B1 MT8JSF12864HZ-1G1F1. These RAM modules are used and were pulled out of a fully functioning unit. Please review all pictures before purchasing. All photos are of the items you will receive. I always respond quickly, so if you have any questions, feel free to contact me.