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
Got a free IBM ThinkPad T60. Comes with 1gb ram 60gb HDD and an ATI graphics chip.. : r/thinkpad
2GB MEMORY RAM 4 IBM Lenovo ThinkPad T60, T60p series | eBay
4GB (2x2GB) MEMORY RAM for IBM Lenovo ThinkPad T60 1954, 1955, 1956-xxx A37 849005065214 | eBay
Tutorial: Upgrading a T60 Thinkpad to 3GB of Ram (1080P) - YouTube