41C4398A Liftmaster RPM Sensor
41C4398A Liftmaster RPM Sensor
-This is the sensor that controls the auto reverse feature on all Liftmaster, Chambelain and Sears Craftsman Gargage Door openers from 1986-Current
Compatible with all Liftmaster, Chamberlain, and Sears Craftsman Garage Door Openers from 1986-Current
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- Item #: 41C4398A
- Manufacturer: Liftmaster
