Ocean Technology LLC via Amazon offers Prime members the Unitek 3.28-Foot USB 3.0 Type-C Male to Micro B Male Cable, model no. Y-C475BK, for $8.99. Coupon code "S8UWF53S" drops it to $2.43. Plus, Prime members bag free shipping. (Non-members can spend $35 or more to qualify for free shipping; otherwise, shipping costs $8.) That's a buck below our October mention, $18 off, and the lowest total price we could find. It features data transfer rates up to 5Gb/s.