Amazon.com: Laptop Keyboard for Lenovo Thinkpad SL410 SL510 SL410K SL510K L410 L412 L420 L421 L510 L512 L520 English US 45N2353 GM-84US MP-08J83US-387 New : Electronics
2GB Stick for IBM Lenovo ThinkPad S Series SL410 2874-xxx SL510 2875-xxx. SO-DIMM DDR3 Non-ECC PC3-8500 1066MHz RAM Memory. Genuine A-Tech Brand. at Amazon.com