Apple iMac MD094LL/A - 27" Intel Core i5-3rd Gen 16GB RAM 1TB HDD NVIDIA GeForce
Amazon.com: Apple iMac MK462LL/A 27-inch Desktop Intel 5K Display 16GB Ram | 1TB Hard Drive (Renewed), Mac OS X : Electronics
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
iMac RAM upgrade: Here's an affordable way to improve multitasking - CNET
Install memory in an iMac - Apple Support
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" 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
How to upgrade the RAM on the 27-Inch iMac (2020) | AppleInsider
Amazon.com: Mid 2020 Apple iMac with 3.1 GHz Core i5 (27 inch Retina 5K, 8GB RAM, 256GB SSD) (Renewed) : Electronics