联想THINKPAD E430 E431 E530 E531笔记本CPU I5 3210M SR0MZ升级
联想Z400 I3-3110M E430 E530 G480 300E43C G400笔记本CPU升级
联想E49L G480 B480 E530 E531 E431 E430升级笔记本CPU I5-2540M
联想THINKPAD E430 E431 E530 E531笔记本CPU I5 3210M SR0MZ升级
联想Z400 I3-3110M E430 E530 G480 300E43C G400笔记本CPU升级
用于联想E49L K49L B480 E530 E531 E431 E430升级CPU I5-2540M
联想THINKPAD E430 E431 E530 E531笔记本CPU I5 3210M SR0MZ升级
联想Z400 I3-3110M E430 E530 G480 300E43C G400笔记本CPU升级
联想THINKPAD E430 E431 E530 E531笔记本CPU I5 3210M SR0MZ升级
联想Z400 I3-3110M E430 E530 G480 300E43C G400笔记本CPU升级
联想E49L G480 B480 E530 E531 E431 E430升级笔记本CPU I5-2540M