OLOy DDR4 RAM 64GB (2x32GB) 2666 MHz CL19 1.2V 260-Pin Laptop Gaming SODIMM Upgrade for 2019/2020 iMac 27-inch with Retina 5K Display Late 2018 Mac Mini (MD4S322619MZDC) at Amazon.com
LCD Video Display Flex Cable For MacBook 12" Retina A1534 Early 2015,2016,2017 | eBay
Are there methods to convert 5K iMac replacement panels into ones usable on desktop, case mounting aside? They use weird 60-pin connectors presumably based on eDP. : r/Monitors
Amazon.com: OWC 8GB (2 x 4GB) PC12800 DDR3L 1600MHz SO-DIMMs Memory Compatible with 2011-2015 iMac, 2011-12 Mac Mini, and 2011-2012 MacBook Pro (Non-Retina Display) Models (OWC1600DDR3S08S) : Everything Else