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
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) - Walmart.com
Tutorial: How to upgrade ram in a T61 Thinkpad - YouTube
2GB RAM Memory for Lenovo ThinkPad T Series T61 ( Type 7665 ) Black Diamond Memory Module DDR2 SO-DIMM 200pin PC2-5300 667MHz Upgrade - Walmart.com
I found her back my beloved Thinkpad T61 : r/thinkpad
My upgraded T61 Thinkpad : r/thinkpad
Lenovo Thinkpad T61 RAM Upgrade - YouTube
IBM Thinkpad T61 RAM Replacement - iFixit Repair Guide
Lenovo T61 laptop 14" Intel Core 2 Duo 2.0GHz 2GB RAM 160GB HDD WIFI LINUX | eBay
ibm lenovo thinkpad T60 memory | ibm lenovo thinkpad T60 typ… | Flickr
OFFTEK 2GB Replacement Memory RAM Upgrade for IBM-Lenovo ThinkPad T61 (7665-xxx) (DDR2-5300) Laptop Memory at Amazon.com
Lenovo ThinkPad T61
8GB 2X4GB Compatible Memory for Lenovo Thinkpad T61 T61p DDR2 PC2-5300 SODIMM RAM (PARTS-QUICK Brand) at Amazon.com
I “think” you enjoy this… T61 (256 Gb SSD Debian 10, RAM 4 Gb) and E14 2021 (upgrade with RAM 16 Gb, 1 Tb M.2 for Windows 11 and 256 Gb SSD for Debian 11, all Crucial) : r/thinkpad