Camerica receivers

Receivers from camerica freedom connect and freedom stick.  First 4 pictures are from the freedom stick with detachable cable and the 3 after that are from the freedom connect.  And the last 2 are from freedom connect I believe but I'm not sure.  I don't remember what else it could of come from.  And some on ebay are the same.  But the 2 I received today are not wires sticking out of the back and are builtin connections.  Maybe there are 2 versions.  I'm taking pictures for a friend on for a possible mod.