Refurbished: Apple Macbook Pro 15.4" Core i7 2.2 GHz 8GB RAM 750 GB HDD AMD Radeon HD 6750M OS X Yosemite 10.10 MC723LL/A A1286 - Newegg.com
MacBook Pro RAM Upgrades (Non-Retina) - OWC
Refurbished: Apple Macbook Pro 15.4" Core i7 2.2 GHz 8GB RAM 512 GB SSD AMD Radeon HD 6750M OS X Yosemite 10.10 MC723LL/A A1286 Sierra - Newegg.com
Apple MacBook Pro A1286 (Late 2008) Unibody 15" -"Core 2 Duo" 2.53GHz, 4GB RAM, 250GB HDD - Apple Force
MacBook Pro: How to remove or install memory - Apple Support
2011 2012 Apple macbook pro A1278 A1286 A1297 memory RAM 8GB 4GB 16GB DDR3 1600|RAMs| - AliExpress
A1286, A1278 Apple MacBook Pro Unibody Ram Memory 12800 DDR3 4GB 8GB 16GB | eBay
A-Tech for Apple 4GB Module PC3-10600 Mac Mini iMac MacBook Pro Mid 2010 Late 2011 A1286 MD311LL/A A1297 MC511LL/A A1312 MC309LL/A A1311 MC812LL/A MC813LL/A MC814LL/A MC815LL/A A1347 Memory RAM at Amazon.com
Apple Macbook Pro 15" A1286 Late 2011 16GB (2 x 8GB) Mac Memory CMSA16GX3M2A1600 | eBay