联想ThinkPad X220I X200 X220 x230 4G DDR3 1333笔记本内存条8G

Thinkpad联想 e430 x220 x230T430I 8G DDR3 1600 笔记本内存条4G

适配ThinkPad X230i X220 X220i 8G DDR3 4G 1333笔记本内存条

联想ThinkPad X230i X301 T420i T520i 4G DDR3 1333笔记本内存条

联想X200 X200S X201 X201I X201S X220 X230I内存条2G升级包邮

联想ThinkPad X130e X220 X220i X230 X240 8G/8GB笔记本内存条

适用 联想 ThinkPad X220i X220 X230i X301 T420i 笔记本内存条 DDR3 4G

适配ThinkPad X230i X301 X220i X120E X220 4G 1333笔记本内存条

联想ThinkPad X200s X201i X220i X230i X301笔记本内存条DDR3 4G

联想ThinkPad X200s X201i X220i X230i X301笔记本内存条DDR3 4G

联想ThinkPad X200s X201i X220i X230i X301笔记本内存条DDR3 4G

联想ThinkPad X200s X201i X220i X230i X301笔记本内存条DDR3 4G

联想ThinkPad X230i X301 T420i T520i 2G 1333笔记本内存条4G