parts-quick 16GB Memory for Lenovo IdeaPad 320-15ABR DDR4 2133MHz SODIMM RAM at Amazon.com
OFFTEK 16GB Replacement Memory RAM Upgrade for IBM-Lenovo ThinkPad T480 (DDR4-19200) Laptop Memory at Amazon.com
Amazon.com: Lenovo ThinkPad E15 Gen 2 Home & Business Laptop (AMD Ryzen 5 4500U 6-Core, 16GB RAM, 512GB PCIe SSD, AMD Radeon, 15.6" Full HD (1920x1080), WiFi, Bluetooth, Webcam, Win 10 Pro)
Amazon.com: Lenovo IdeaPad 1 14” HD Laptop, Intel Pentium Silver N5030, 4GB RAM, 128GB SSD, Windows 11 Home S Mode, Office 365 1 Year Included : Electronics