2 for Liftmaster 61LM Garage Door Remote Opener 1984-1993 Dip Switch - 300-400Mhz
- STOP! Make sure your opener has dip switch style programming before purchasing.
- ONLY for Liftmaster Chamberlian Sears openers manufactured from 1984-1993 with dip switch programming.
- See pictures to help ensure compatibility.
- for 300-400mhz remotes (this is not a universal remote).
- See description for a list of compatible part numbers.