This is a 2205 turntable. AG2005 is the turntable, and AG2205 is the AG2005 turntable with this black plinth I have both, the 2005 went with an AG9128 radio.
AG1105 is nearly the same as AG2005, but it's a more complete record changer (both 45 rpm and large discs, when AG2005 will only change large discs 78 rpm and 33 rpm). AG 1105 have an overarm (AG2005 don't) and went with a 45 rpm large spindle and 33/78 rpm spindle AG2005/2205 only went with a 33/78 rpm spindle.