A-Tech 32GB Kit (4x8GB) RAM for Apple iMac (Late 2012, Late 2013, Late 2014, Mid 2015) | DDR3 1600MHz PC3-12800 SODIMM 204-Pin Memory Upgrade at Amazon.com
Restored Apple iMac 21.5-inch ME087LL/A Late 2013 - Intel Core i5-4750S 2.9GHz - 8GB RAM - 1TB HDD (Refurbished) - Walmart.com
Used Apple iMac 21.5-inch (Aluminum) 2.7GHZ Quad Core i5 (Late 2013) ME086LL/A - GainSaver
Install memory in an iMac - Apple Support
Apple iMac 21.5-Inch "Core i5" 2.7GHz (Late 2013) ME086LL/A A1418 MacO – Coretek Computers
Restored Apple iMac 21.5-inch ME086LL/A Late 2013 - 8GB RAM - 1TB SSD - 2.7GHz i5-4570R - Silver (Refurbished) - Walmart.com
New Apple iMac (2013) 21.5" Unboxing & Demo - YouTube
Late-2015 Apple iMac 21.5 with 4K Retina Display/3.1GHz Intel Core i5-5675R Quad-
Apple iMac 21.5-Inch (Late 2013) "Core i5" 8GB RAM 1TB HDD Intel Iris Pro | eBay
New CPUs, faster Wi-Fi, same flaws: Apple's 2013 iMac reviewed | Ars Technica
Apple iMac (21.5-inch, late 2013)2.7GHz Quad-core Intel Core i5 8GB RAM 1TB HDD | eBay
Memory Upgrades for iMac 21.5-Inch 2012 - Late 2013
iMac RAM upgrade: Here's an affordable way to improve multitasking - CNET
21.5 inch late 2013 iMac - RAM upgrade - Apple Community
iMac 21.5-inch (Late 2013) Core i5 2.7GHz - HDD 1 TB - 8GB | Back Market
Apple iMac 21.5-inch and 27-inch (Late 2013) reviews | Macworld
Apple iMac review (2013) | Engadget
iMac (21.5-inch, Late 2013) - Technical Specifications
iMac Intel 21.5" EMC 2638 RAM Replacement - iFixit Repair Guide
iMac Intel 21.5" EMC 2638 RAM Replacement - iFixit Repair Guide
Apple iMac 21.5" Late 2013 Core i5 2.7GHz 8GB RAM 1TB HDD MacOS Big Sur 11.5.7 | eBay
Apple iMac (21.5-inch, Late 2013) With Mouse and Keyboard, 2.7GHz Quad-Core Intel Core i5, 8GB RAM, 1TB SATA HDD | AllSurplus
iMac (21.5-inch, Late 2013) - Technical Specifications
iMac Intel 21.5" EMC 2638 Teardown - iFixit
