AnkerDirect via Amazon offers the Anker MFi 6-Foot Lightning to USB Cable in White, model no. AK-63ANMFILTN-6WA, for $10.99. Coupon code "9DLZR6O5" cuts the price to $7.99. Plus, Prime members bag free shipping. (Non-members can spend $35 to qualify for free shipping; otherwise, it adds $6.14.) That's $22 off list and the lowest total price we could find. It's compatible with several models of iPhone, iPad, and iPod.