ASM: SD20E52966, Model: DU9033S1 p/n 03X6867. Port Replicator Lenovo ThinkPad OneLink Pro Dock DU9033S1. Kompatible Notebooks: ThinkPad E455, E450, E550, E550c, E555, E540, E440, E455, E531, E431. ThinkPad S440, S431, S540, S531.
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