You might need to ask around for a little more info.When I bought mine [Durabrand] model,they had only a few left.After that I think I read some other posts about the Durobrands they have now doesn't do
AC3.They said there was a way to tell if your're getting the right one by looking on the back connections.Both are Durabrand models,but 1 doesn't do AC3.Maybe someone who knows will chime in and save you from getting the wrong 1.The 1 I bought was 50ish $.You may be able to tell by looking at the connections.Hope this helps.