lenovo g470拆机图示ppt

联想g470 y460 y470 g460 g450 b460 2g ddr3 1333笔记本内存条4g

联想 g450 g460 g465 g470 z360 z370 z470 4g 1333 笔记本内存条

联想8gg470e460g480y410pg5080笔记本内存条ddr3l内存

lenovo/联想原装笔记本内存条ddr3-1600 y470 g470 g460 g485 y485