The Keyboard Part Number Database search engine is currently being overhauled and a live preview is available. Please refer to the Keyboard Part Number Database FAQ to see the new ways you can refine searches for this database.
The Keyboard Part Number Database is one of the largest repositories of keyboard data on the internet and is made available for research, reference and posterity. It's an ever-growing collection of known IBM, Lexmark, Unicomp, Toshiba, and Lenovo keyboard part numbers and specific design data for each. The database is built upon data collected from official IBM and company documents and manuals, past eBay and other auction website listings, other repositories like deskthority wiki, and community submissions. Right now, the database has 3066 part numbers recorded!