![2GB RAM Memory for Lenovo ThinkPad R61 7742 Black Diamond Memory Module DDR2 SO-DIMM 200pin PC2-5300 667MHz Upgrade - Walmart.com 2GB RAM Memory for Lenovo ThinkPad R61 7742 Black Diamond Memory Module DDR2 SO-DIMM 200pin PC2-5300 667MHz Upgrade - Walmart.com](https://i5.walmartimages.com/asr/b015aae2-2b6c-4097-8c4f-3cf2329ba941_1.211c49bda71cc6914c35c7bb364aeb26.jpeg)
2GB RAM Memory for Lenovo ThinkPad R61 7742 Black Diamond Memory Module DDR2 SO-DIMM 200pin PC2-5300 667MHz Upgrade - Walmart.com
![OFFTEK 256MB Replacement Memory RAM Upgrade for IBM-Lenovo ThinkPad R61 (7754-xxx) (DDR2-5300) Laptop Memory at Amazon.com OFFTEK 256MB Replacement Memory RAM Upgrade for IBM-Lenovo ThinkPad R61 (7754-xxx) (DDR2-5300) Laptop Memory at Amazon.com](https://m.media-amazon.com/images/I/61Qn0mekZXL._AC_UF894,1000_QL80_.jpg)
OFFTEK 256MB Replacement Memory RAM Upgrade for IBM-Lenovo ThinkPad R61 (7754-xxx) (DDR2-5300) Laptop Memory at Amazon.com
![8GB 2x4GB 667MHz Memory Lenovo Thinkpad T61 T61p X61 R61 R61e R61i x300 upgrade (3rd Party) - Walmart.com 8GB 2x4GB 667MHz Memory Lenovo Thinkpad T61 T61p X61 R61 R61e R61i x300 upgrade (3rd Party) - Walmart.com](https://i5.walmartimages.com/asr/b6960f30-a263-4175-aaea-1f64e0d70a15.71895db775a0bb9b489efa21753f1cd2.jpeg)
8GB 2x4GB 667MHz Memory Lenovo Thinkpad T61 T61p X61 R61 R61e R61i x300 upgrade (3rd Party) - Walmart.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 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](https://m.media-amazon.com/images/I/11tx1lBKrhL._AC_UF894,1000_QL80_.jpg)
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
![4GB DDR2-533 RAM Memory Upgrade for The IBM ThinkPad R60 Series R61 (8934F9U) (Genuine A-Tech Brand) at Amazon.com 4GB DDR2-533 RAM Memory Upgrade for The IBM ThinkPad R60 Series R61 (8934F9U) (Genuine A-Tech Brand) at Amazon.com](https://m.media-amazon.com/images/I/61Xxxe4O-oL.jpg)
4GB DDR2-533 RAM Memory Upgrade for The IBM ThinkPad R60 Series R61 (8934F9U) (Genuine A-Tech Brand) at Amazon.com
![OFFTEK 256MB Replacement Memory RAM Upgrade for IBM-Lenovo ThinkPad R61 (7754-xxx) (DDR2-5300) Laptop Memory at Amazon.com OFFTEK 256MB Replacement Memory RAM Upgrade for IBM-Lenovo ThinkPad R61 (7754-xxx) (DDR2-5300) Laptop Memory at Amazon.com](https://m.media-amazon.com/images/I/71nBR0kPxZL._AC_UF894,1000_QL80_.jpg)
OFFTEK 256MB Replacement Memory RAM Upgrade for IBM-Lenovo ThinkPad R61 (7754-xxx) (DDR2-5300) Laptop Memory at Amazon.com
![IBM Lenovo T60 T61 RAM Memory Replacement Upgrade- Install, Replace - Laptop Notebook 2GB 4GB - YouTube IBM Lenovo T60 T61 RAM Memory Replacement Upgrade- Install, Replace - Laptop Notebook 2GB 4GB - YouTube](https://i.ytimg.com/vi/-xarjgiD4cU/mqdefault.jpg)
IBM Lenovo T60 T61 RAM Memory Replacement Upgrade- Install, Replace - Laptop Notebook 2GB 4GB - YouTube
![CMS 8GB (2X4GB) DDR2 5300 667MHZ Non ECC SODIMM Memory Ram Upgrade Compatible with IBM Lenovo® Thinkpad T61, T61P Ddr2 Pc5300 Sodimm - B116 at Amazon.com CMS 8GB (2X4GB) DDR2 5300 667MHZ Non ECC SODIMM Memory Ram Upgrade Compatible with IBM Lenovo® Thinkpad T61, T61P Ddr2 Pc5300 Sodimm - B116 at Amazon.com](https://m.media-amazon.com/images/I/61U151nG02L._AC_UF894,1000_QL80_.jpg)