Best Buy has Dynex 3′ Lightning-to-USB Charge-and-Sync Cables on sale for $1.99, plus free store pickup, where available:
Dynex™ – Apple MFi Certified 3′ Lightning-to-USB Charge-and-Sync Cable – Gray
Dynex™ – Apple MFi Certified 3′ Lightning-to-USB Charge-and-Sync Cable – Green
Dynex™ – Apple MFi Certified 3′ Lightning-to-USB Charge-and-Sync Cable – Blue
Dynex™ – Apple MFi Certified 3′ Lightning-to-USB Charge-and-Sync Cable – Purple/Pink