parts-quick 16GB Memory for Lenovo ThinkPad T470s Business Laptop DDR4 2133MHz SODIMM RAM at Amazon.com
ThinkPad T470s | Thin, Light Business Laptop | Lenovo CA
Per Lenovo ThinkPad T470S Scheda Madre Del Computer Portatile FRU 01ER308 01YR134 Con i7 7500U CPU 8GB di RAM NM B081 DDR4 MB 100% Provato nave veloce|Scheda madre per portatile| - AliExpress
Lenovo ThinkPad T470S Fan and Heat Sink Replacement - iFixit Repair Guide