New Apple iMac (2013) 21.5" Unboxing & Demo - YouTube
Refurbished Late 2013 21.5-Inch iMac Debuts in Apple's Online Store - MacRumors
iMac Intel 21.5" - iFixit
SOLD - Late 2013 iMac 21.5" - $695 - Denver Mac Repair
Apple iMac 21.5 Inch 2.7GHz Core i5 1TB HDD 8GB RAM Iris Pro 2013.Mint. Catalina | eBay
Apple iMac 21.5-inch and 27-inch (Late 2013) reviews | Macworld
Used: iMac (21.5-inch, Late 2013)
Used Apple iMac 21.5-inch (Aluminum) 2.7GHZ Quad Core i5 (Late 2013) ME086LL/A - GainSaver
Apple iMac (21.5-inch, Late 2013) Serial Number Lookup - AppleSN.info
Amazon.com: Apple iMac 21.5in 2.7GHz Core i5 (ME086LL/A) All In One Desktop, 8GB Memory, 256GB Solid State Drive, MacOS 10.12 Sierra (Renewed) : Electronics
iMac 21.5-inch (Late 2013) - AFROBAY
Used Apple iMac (Retina 2K, 21.5-inch, 2013 Late) Core i5, 8GB, 256GB SSD, Keyboard & Mouse – E-Apple Store
Late 2013 27-inch iMac: Unboxing and Specs (HD) - YouTube
iMac | 3.1 GHz Intel i7 | 21.5 Inch | Late 2013 - Techable.com
Differences Between Late 2013 iMacs (Tapered Aluminum): EveryMac.com