Amazon.com: Odyson - Logic Board 2.2GHz Core i7 Replacement for Apple MacBook Pro 15" Unibody A1286 (Early 2011, Late 2011) : Electronics
Amazon.com: Odyson - Logic Board 2.0GHz Core i7 Replacement for Apple MacBook Pro 15" Unibody A1286 (2011) : Electronics
LogicBoard 820-2915-B 661-5850 661-5852 661-5853 661-6080 661-6081 661-6082 661-6160 661-6161 661-6162 Mainboard i7 2.4GHz 15 inch A1286 2011 Original - used original spareparts for Macs
MacBook Pro 15" Unibody Early 2011 Logic Board Replacement - iFixit Repair Guide