Product review (4 stars): This microswitch was a perfect fit replacement for my Maytag microwave door's lower interlock
This microswitch was a perfect fit replacement for my Maytag microwave door's lower interlock.  The original switch lasted 5 years, and I hope this one will last longer.  Time will tell.  I recommend this to anyone who has determined that this is the malfunctioning part.  Far less expensive to replace this yourself rather than have an appliance serviceman come out to your house and do it.  Took me a half hour to diagnose the problem, and about ten minutes to replace the switch after it arrived (2 days after ordering).