Amazon.com: OWC 8GB (2 x 4GB) PC19200 DDR4 2400MHz SO-DIMMs Memory Compatible with Mac Mini (Late 2018), 27" and 21.5" iMac (Mid 2017), and Compatible PCs (OWC2400DDR4S08P) : Everything Else
Patriot Viper Elite II DDR4 4GB(1 x 4GB) 2666MHz Single Memory Module at Amazon.com
Amazon.com: OWC 4GB PC19200 DDR4 2400MHz SO-DIMM Memory Compatible with Mac Mini (Late 2018), 27" and 21.5" iMac (Mid 2017), and Compatible PCs (OWC2400DDR4S4GB) : Everything Else
DATARAM HIGH Performance 4GB DDR4 PC4-19200 2400MHz 260PIN SO DIMM Memory RAM at Amazon.com
Amazon.com: 2022 HP Stream 14in laptop, Intel Celeron N4020 Dual-Core Processor, 4GB DDR4 Memory, 128GB storage (64GB eMMC+64GB card),HDMI,WiFi,Webcam,Bluetooth,1-Year Microsoft 365,Win10 S, Rose Gold|NoCo bundle : Electronics