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Amazon.com: Lenovo ThinkPad USB-C UltraDock With 90W 2 Prong AC Adapter (40A90090US, USA Retail Packaged) : Electronics
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Amazon.com: Huasheng Suda USB Type C Charging Port Connector DC Power Jack Plug for Lenovo ThinkPad X1 Carbon 7th Gen/for Lenovo ThinkPad X1 Carbon 8th Gen/for Lenovo ThinkPad X1 Yoga 4th Gen /
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