Product review (5 stars): Exactly What I Ordered
The Whirlpool dishwasher controller circuit board assembly I received is an exact replacement and is performing flawlessly.  This is my second replacement after the first and second ones caught 'fire' (electric arc tracking).  There's no reason to think this one won't eventually 'die' the same way, but that's a Whirlpool fault for not designing it to operate reliably in a dishwasher environment.