Lenovo ThinkPad Ultra Dock Station Port Replicator USB 3.0 for X240 X250 Laptop | eBay
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Lenovo ThinkPad X240 Series USB Port Board w/cable DC30100L800 - Notebookparts.com
New USB 3.0 Jack Female Port Socket Replacement Connector For Lenovo Thinkpad X230S X240 X240S X250 X260 X270 X280|Computer Cables & Connectors| - AliExpress
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