Amazon.com: Apple 2017 iMac with 2.3GHz Intel Core i5 (21.5-inch, 16GB RAM, 1TB HDD Storage) - Silver (Renewed) : Electronics
Apple iMac 21.5" Late 2013 A1418 Intel Core i5 2.9GHz 1TB HDD 16GB RAM » eRecycler Online
Refurbished APPLE IMAC A1418 All-in-One PC - 21.5" Display - Intel i5-7400 Core i5 3.0GHz CPU - 1000GB HDD - 16GB RAM - B Grade - Latest supported iOS installed | itzoo | Reviews on Judge.me
Restored Apple iMac 21.5" Thin Desktop Computer Intel Core i5 2.7GHz 8GB RAM 1TB HD Mac OS Sierra MD093LL/A with USB Keyboard and Bluetooth Mouse- (Refurbished) - Walmart.com
Apple iMac Late 21.5" 2015 - Core i5 2.8GHz - 16GB RAM - 1TB HHD - Very Good | eBay
27 inch iMac with Retina 5k Display 2019 3.7GHz i5 1TB SSD 16GB RAM | Refurbished | Techable