Apple iMac 27" Late 2013, i5-3.2 Ghz Quad Core, 8GB Mem, 1TB HD Catalina | eBay
Apple iMac 21.5-Inch Late 2013, 2.7GHz Intel Core i5, 1TB HD, & 16GB RAM | eBay
Apple iMac 21.5" Late 2013 Core i5 2.7GHz 8GB RAM 1TB HDD MacOS Big Sur 11.5.7 | eBay
Apple iMac 2.7Ghz i5 21.5-Inch (Late-2013) #1 – MSU Surplus Store
Late 2013 iMac review: Faster than before, but the gains over previous models are modest | Macworld
Apple iMac 21.5" (Late, 2013). 16GB, 2.9Ghz i5, 256GB SSD, Nvidia 750GT 1GB 616639938135 | eBay
Pre-Loved iMac 21.5'' 2.7GHz i5/8GB/1TB/Late 2013 - MacEnthusiasts
2013 Apple iMac with 3.2GHz Intel Core i5 (27-inch, 8GB 1TB Mac OS X) (Renewed) : Electronics - Amazon.com
Apple iMac Late 2013 2.70 GHz 21.5in Intel Iris Pro Catalina 1 TB HDD i5-4570R | eBay
Apple iMac review (2013) | Engadget
Pre-Loved iMac 21.5" 2.7GHz i5/8GB/1TB/IrisPro/Late 2013 - MacEnthusiasts
Apple iMac 27-Inch (2013) Review - SlashGear
Apple iMac 21.5-Inch "Core i5" 2.7GHz (Late 2013) ME086LL/A A1418 MacO – Coretek Computers
Used Apple iMac 21.5-inch (Aluminum) 2.7GHZ Quad Core i5 (Late 2013) ME086LL/A - GainSaver
The Display - 21.5-inch iMac (Late 2013) Review: Iris Pro Driving an Accurate Display
iMac (27-inch, Late 2013) - Technical Specifications
Apple 27" iMac Desktop Computer (Late 2013)
New CPUs, faster Wi-Fi, same flaws: Apple's 2013 iMac reviewed | Ars Technica
Apple - Support - Downloads
iMac (21.5-inch, Late 2013) - Technical Specifications
