10-Foot Lightning to USB Charging/Sync Cable for iPhone 5 for $5 + $3 s&h
Tanga offers this 10-Foot Lightning to USB Charging/Sync Cable for Apple iPhone 5, iPod touch, and iPod nano for $4.99 plus $2.99 for shipping. That's the lowest total price we could find for such a cable in this length by $11.
2 very similar deals were also reported by some other sources: