These are $9.95 or as low as $8.96 if you subscribe with five S&S items. You’ll probably want to cancel this right after they ship, doubt anyone needs 10 pieces regularly shipped to them. Great deal for less than a dollar a piece.
https://smile.amazon.co
5-pack of 6′ braided cables is $5.99
https://smile.amazon.co
They also have a flat 3′ molded cable if you need flat cables. I need some flat cables which is how I originally found these deals. These are $9.95 with Prime shipping but no S&S option.
https://smile.amazon.co
Finally they have a 12-pack of non-braided 3′ micro USB cables for $9.95 but these look flimsy.
https://smile.amazon.co
10-pack of same for $7.89
https://smile.amazon.co