Product review (3 stars): Believed to NOT been genuine Whirlpool OEM part
Just bought this thinking that our Whirlpool Duet washer's problem (not latching on startup) was due to this part.  Turns out that wasn't the case, and had to call in a repair man, who found issues with the electrical harness between the board and the switch.

He also pointed out that this product was NOT a Whirlpool certified OEM part--aside from it having two colors instead of simply black (it's B&W), the Chinese on the box and minimal other info on the label made it stand out as coming from a different source.  He suggested holding on to the original as a safeguard against the possible early failure of the new latch.

It's advertised as being made by Whirlpool.

(I'm keeping it since I had already installed it.)