MacBook Air 13" Logic Board, 2.13GHz, 4GB RAM, Late 2010 - 661-5734
MacBook Air (13-inch, Mid 2011) - Technical Specifications
Restored Apple MacBook Air 13" A1369 1.7GHz Core i5 4GB RAM 128GB SSD 2011 (MC965LL/A) (Refurbished) - Walmart.com
Restored Apple MacBook Air 13" A1369 1.7GHz Core i5 4GB RAM 128GB SSD 2011 (MC965LL/A) (Refurbished) - Walmart.com
H5tq2g83bzr H9c For Macbook Air A1369 2011 13 Inch Ram 4g Ddr3 Memory Module Ic Bga78 Motherboard Repair Chip Original New - Mobile Phone Flex Cables - AliExpress
RAM upgrade on A1369 2011 Macbook Air | MacRumors Forums