16gb 2 x 8gb DDR3 PC3-12800 RAM - Lenovo Thinkpad E531 E535 E540 E545 E550 E555

E130, E135, E145, E325, E330, E335, E425, E430, E431, E435, E440, E445, E450, E450C, E455, E460, E465, E525, E530, E531, E535, E540, E545, E550, E550c, E555, E560, E565, L440, L450, L460, L540, L560, P50s, S430, S531, S540, T430, T440p, T450, T455s, T460, T530, T530i, T540, T540p, T550, T560, W530, W540, W541, W550s.

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