Online Masters Degrees or Teaching Credentials?

Do you know of any online universities that offer a Masters Degree in Special Education or Early Childhood Education with or without teaching credentials? I realize the student teaching component would have to be completed in a clroom. I received all 4 of my previous degrees on campus. I am still deciding if I want or need to pursue a credential at this time. I am looking for my next endeavor to be online due to my disability. It meets my needs better. I have websites for University of Phoenix, National University, Mount St. Mary's and Grand Canyon University. It is hard to find course and program descriptions. I would like specific answers from knowlege or experience. Thanks!