Full Details from Amazon.com : http://www.amazon.com/gp/product/B008MQ33Q2?tag=onigi-20
OEM Original Genuine Apple MacBook Pro 15 A1226 2007 Logic Board 820-2101-A 661-4955 2.2GHz
MacBook Pro Core 2 Duo 22 GHZ Logic Board - 661-4340 661-4955 820-2101- 5368