Product review (2 stars): Supco RIM900 Bare Universal Icemaker... Supc
Update.  The non-stick coating is coming off and getting mixed in with the ice.  I'm sure I have accidently consumed some of it.  Hope it isn't too harmful.
Slightly different holes than previous ice maker but wasn't a major problem.  Produces ice very well so far but seems to jam a lot..  My previous ice maker was almost identical.  It also jammed and burned out the timer.  I got 2 years out of it.