A history and overview of USB
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USB hardware - Wikipedia
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USB - Simple English Wikipedia, the free encyclopedia
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File:USB-Connector-Standard.jpg - Wikimedia Commons
Category:USB connectors - Wikimedia Commons
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USB hardware - Wikipedia
File:USB 2.0 and 3.0 connectors.png - Wikimedia Commons
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File:USB 2.0 and 3.0 connectors.png - Wikimedia Commons
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USB hardware — Wikipedia Republished // WIKI 2
USB hardware - Wikipedia
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USB hardware - Wikipedia
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USB - Wikipedia
File:Connector USB 3 IMGP6024 wp.jpg - Wikimedia Commons
