Used Laptop Lenovo Thinkpad R61 / / RAM 4 GB / 15,6″ / HD
IBM Thinkpad T61 RAM Replacement - iFixit Repair Guide
وقور شكل حافة thinkpad r61 max ram - tuptonevangelical.com
2GB Memory RAM Upgrade for the Lenovo Thinkpad R61 Series, T60 Series, T61 Series, X60 Series and X61 Series Laptops (DDR2-667, PC2-5300, SODIMM) at Amazon.com