适用于联想thinkpadL470 L450 L460开机板VGA小板00HT814 NS-A351

适用联想ThinkPadL470键盘膜L460笔记本L450防尘膜L440硅胶保护膜

适用联想ThinkPadL440 L450 L460 L470 L480笔记本电脑键盘防尘膜

适用联想thinkpadL490 L480 L470 L460 L450 L440笔记本液晶屏