![Apple iMac 21.5" Core i3-550 Dual-Core 3.2GHz 12GB RAM 1TB All-In-One Computer MC509LL/A Refurbished - Computechsale Apple iMac 21.5" Core i3-550 Dual-Core 3.2GHz 12GB RAM 1TB All-In-One Computer MC509LL/A Refurbished - Computechsale](https://i0.wp.com/computechsale.com/wp-content/uploads/2019/11/MB950LLA-PB-R-box.jpg?fit=500%2C500&ssl=1)
Apple iMac 21.5" Core i3-550 Dual-Core 3.2GHz 12GB RAM 1TB All-In-One Computer MC509LL/A Refurbished - Computechsale
![Amazon.com: 12GB (1 x 4GB + 1 x 8GB) PC14900 DDR3 1866MHz SO-DIMMs 204-Pin Memory Upgrade Compatible with 2015 (Late) iMac 27" w/Retina 5K Models and PCs (OWC1867DDR3S12S) : Everything Else Amazon.com: 12GB (1 x 4GB + 1 x 8GB) PC14900 DDR3 1866MHz SO-DIMMs 204-Pin Memory Upgrade Compatible with 2015 (Late) iMac 27" w/Retina 5K Models and PCs (OWC1867DDR3S12S) : Everything Else](https://m.media-amazon.com/images/I/81cwewP9efL.jpg)
Amazon.com: 12GB (1 x 4GB + 1 x 8GB) PC14900 DDR3 1866MHz SO-DIMMs 204-Pin Memory Upgrade Compatible with 2015 (Late) iMac 27" w/Retina 5K Models and PCs (OWC1867DDR3S12S) : Everything Else
![2011 - 21.5" iMac, 2.5GHz Quad Core i5 Processor, 12GB RAM, 1TB HD – The Apple Xchange - Preowned Apple Products and Services 2011 - 21.5" iMac, 2.5GHz Quad Core i5 Processor, 12GB RAM, 1TB HD – The Apple Xchange - Preowned Apple Products and Services](https://cdn.shopify.com/s/files/1/0364/0416/6700/products/IM2_d826ddb0-1ebf-48aa-a29f-cb5c1d75e500_580x.png?v=1599090724)
2011 - 21.5" iMac, 2.5GHz Quad Core i5 Processor, 12GB RAM, 1TB HD – The Apple Xchange - Preowned Apple Products and Services
![Apple iMac 27" All-in-One Computer, Intel Core i7, 16GB RAM, 1TB HD & 128GB SSD, Mac OS X, Silver, ME089LL/A (Used) - Walmart.com Apple iMac 27" All-in-One Computer, Intel Core i7, 16GB RAM, 1TB HD & 128GB SSD, Mac OS X, Silver, ME089LL/A (Used) - Walmart.com](https://i5.walmartimages.com/asr/302c8243-fedc-484c-a7dd-38f1fa815115.f36530a2ea2d2dc3b3edd99727491928.jpeg?odnHeight=612&odnWidth=612&odnBg=FFFFFF)
Apple iMac 27" All-in-One Computer, Intel Core i7, 16GB RAM, 1TB HD & 128GB SSD, Mac OS X, Silver, ME089LL/A (Used) - Walmart.com
![Apple 27" iMac® with Retina 5K display (Latest Model) Intel Core i7 (3.8GHz) 8GB Memory 512GB SSD Silver MXWV2LL/A - Best Buy Apple 27" iMac® with Retina 5K display (Latest Model) Intel Core i7 (3.8GHz) 8GB Memory 512GB SSD Silver MXWV2LL/A - Best Buy](https://pisces.bbystatic.com/image2/BestBuy_US/images/products/6200/6200723_sd.jpg)
Apple 27" iMac® with Retina 5K display (Latest Model) Intel Core i7 (3.8GHz) 8GB Memory 512GB SSD Silver MXWV2LL/A - Best Buy
![Amazon.com: Apple iMac ME088LL/A 27in Intel Core i5-4570 X4 3.2GHz 8GB 1TB, Silver (Renewed) : Electronics Amazon.com: Apple iMac ME088LL/A 27in Intel Core i5-4570 X4 3.2GHz 8GB 1TB, Silver (Renewed) : Electronics](https://m.media-amazon.com/images/I/418ax4OLCpL._AC_.jpg)
Amazon.com: Apple iMac ME088LL/A 27in Intel Core i5-4570 X4 3.2GHz 8GB 1TB, Silver (Renewed) : Electronics
![iMac 27-Inch "Core 2 Duo" 3.06 (Late 2009) Specs (Late 2009, MB952LL/A, iMac10,1, A1312, 2309): EveryMac.com iMac 27-Inch "Core 2 Duo" 3.06 (Late 2009) Specs (Late 2009, MB952LL/A, iMac10,1, A1312, 2309): EveryMac.com](https://everymac.com/images/cpu_pictures/apple-imac-al-27-late-2009.jpg)