Macbook Pro RAM Upgrade Kit- 8GB (2 x 4GB) for 2011 2012 A1278 A1286 13 15" inch 649528754257 | eBay
Apple MacBook Pro A1278 (Mid 2012) 13.3" Laptop 8GB RAM, Storage options. Grade A
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Macbook Pro RAM Upgrade Kit- 8GB (2 x 4GB) for 2011 2012 A1278 A1286 13 15" inch 649528754257 | eBay
Apple MacBook Pro 13" (2012) Core i5, 8GB RAM 500GB HDD - Silver (Refurbished) | StackSocial
Apple MacBook Pro MD101LL/A 13.3" 8GB 500GB Intel Core i5-3210M X2 2.5 – Device Refresh
Apple MacBook Pro A1278 (Mid 2012) 13.3" Laptop 8GB RAM, Storage options- Grade B
A-Tech 8GB Kit (2x4GB) RAM for Apple MacBook Pro (Mid 2012), iMac (Late 2012, Early/Late 2013, Late 2014, Mid 2015), Mac Mini (Late 2012) | DDR3 1600MHz PC3-12800 SODIMM 204-Pin Memory Upgrade at Amazon.com
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Saved this guy from an e waste pile. It's a 2012 13” model A1278 with 8gb of ram. : r/macbookpro
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16GB to 32GB Soldered RAM Upgrade - 2018 MacBook Pro 15-inch - 4K - YouTube
OWC 8GB (2 x 4GB) PC12800 DDR3L 1600MHz SO-DIMMs Memory Compatible with 2011-2015 iMac, 2011-12 Mac Mini, and 2011-2012 MacBook Pro (Non-Retina Display) Models (OWC1600DDR3S08S) at Amazon.com