$8 free shipping点我购买
Ocean Technology LLC via Amazon offers Prime members the Unitek Type-C USB 3.1 3-Port Hub with Card Reader, model no. Y-3094, for $19.99. Coupon code "WUD9UMGG" drops it to $7.99. Plus, Prime members bag free shipping. (Non-members can spend $49 or more to qualify for free shipping; otherwise, shipping costs $8.19.) That's $22 off list and the lowest total price we could find. It features three USB ports with transfer speeds up to 5Gbp/s, plus SD and TF card reader slots. Deal ends September 30.
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