Ok so I have an old tv and I bought an rf adapter but when I try to plug it into the back of the tv it doesn't fit. Are there different types of the rf adapter or am I just being stupid and missing something? It's for my 360 and it has the adapter to plug into the 360 but I can't get it to go into the tv. My fiance has an rf adapter as well and we plugged it into the same tv for my game cube but I can't get it to go for my 360. The two rf's are different ones (his is at school with him). Can anyone help me?