OFFTEK 4GB Replacement Memory RAM Upgrade for IBM-Lenovo ThinkPad L412 (DDR3-10600) Laptop Memory at Amazon.com
16GB KIT (2 x 8GB) for IBM Lenovo ThinkPad L Series L412 L420 L512 L520. SO-DIMM DDR3 Non-ECC PC3-10600 1333MHz RAM Memory. Genuine A-Tech Brand. at Amazon.com