Meritline offers this Universal USB Travel Wall Adapter for iPhone / iPod in Black for $2.99. Coupon code "MLCKJ15FNL1" knocks it to 88 cents. With free shipping, that's tied with last month's mention and the lowest total price we could find for a similar adapter by a buck. This wall charger works with iPhones, most iPods, and other USB-equipped devices. (Note that a USB cable is required, but not included.) Coupon expires after 200 uses.

Expect this item to take two to three weeks to arrive.