Where can digital converter boxes be bought?

* Big box retailers: Walmart, Target, Best Buy, and other big box retailers sell digital converter boxes.

* Electronics stores: Fry's Electronics, Micro Center, and other electronics stores sell digital converter boxes.

* Online retailers: Amazon, eBay, and other online retailers sell digital converter boxes.

* Government website: The National Telecommunications and Information Administration (NTIA) website provides a list of approved digital converter boxes that can be purchased online.