21.5" Late 2013 Apple iMac A1418 - Logic Board 2.9Ghz i5 - ME087LL/A - 661-7503 - TEKDEP.com Parts Tools Gadgets Repair
Probably of no use to anyone here, but the 2.8GHz late 2015 iMac logic board requires a different heatsink than the 1.6GHz board because the CPU is in a different location. Ask
iMac Intel 21.5" Retina 4K Display 2017 Teardown - iFixit
Apple Logic Boards Replacement Parts And Repair | Mac Parts Depot
Fully Test Work Original Logic Board For iMac 21.5" A1418 Motherboard 820-00597-A 820-00629-A Mid 2017 Year - AliExpress
Teardown of new 21.5-inch iMac surprisingly reveals user-upgradable RAM, modular CPU - 9to5Mac
Retina 5K iMac 27" A1419 Mid 2017 Logic Board W/4GB AMD Radeon Pro 575 - Part Haven
⚙️🖥️🛠️ 21.5" iMac Logic Board Replacement 2012-2017 (Including Retina) A1418 - YouTube
Amazon.com: Willhom Power Supply Board (185W) Replacement for iMac Intel 21.5" A1418 (Late 2012-Mid 2017) A2116 (2019) : Electronics
3.4GHz i5-7500 RADEON PRO 560 LOGIC BOARD iMac 21.5" A1418 4K Mid 2017 MNE02LL/A | eBay
iMac 21.5" A1418 Mid 2017 Logic Board 2.3 GHz Core i5 - Non Retina Version | eBay
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Logic Board w/ CPU - iMac 21.5″ A1419 (Mid 2017)
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661-02294 Apple Logic Board 3.0GHz QC BF PROA 2GB SSD for iMac 21.5" Retina 4K 2017 A1418
Apple Genuine 661-02290 Logic Board 2.3GHz DC IRIS 8GB HDD for iMac 21.5 inch Mid 2017
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21.5" Late 2013 Apple iMac A1418 - Logic Board 2.9Ghz i5 - ME087LL/A - 661-7503 - TEKDEP.com Parts Tools Gadgets Repair
Logic Board w/ CPU - iMac 21.5″ A1418 (Mid 2017 4K)
New iMac 21-5-inch 4K Model is More Upgradeable Than Past Machines | Digital Trends
iMac 21.5" A1418 Mid 2017 Retina Logic Board Radeon Pro 560 w/PCIe Slo - Part Haven
