I have no idea what is it you're asking, but... WEP? Really? Are you aware that a Wi-Fi network protected with WEP can be cracked in 5 minutes or less?
They are not my routers and I agree that I would not set them up with WEP. Here's the thing, I was prepared to enter the WEP key into the wifi TV device so that it would have internet access, but neither of them needed a key. They just worked like I had entered a key. My laptop needed a key to access their routers, but the TV streaming devices did not.