IBM 402 w:plug-board, with protective cover. Photo taken by Chris Shrigley in May, 2003. Explicit permission granted to upload under Creative Commons licence by Attribution. --agr 18:10, 19 January 2006 (UTC)
IBM 402 w:plug-board, with protective cover. Photo taken by Chris Shrigley in May, 2003. Explicit permission granted to upload under Creative Commons licence by Attribution. --~~~~ Category:Input devices [[Category:International Business Machines