Ugreen USB 4-Port Hub Adapter, $6.29 on Amazon

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The USB Four-Port Hub Adapter is on sale for $8.99 online on Amazon. The adapter has a built-in smart chip that avoids overcurrent, overvoltage, short circuits, and high temperatures. Use coupon code UGREENSD915 for $2.70 off. This brings your final price to $6.29.

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