This is an Interrupter Cup Replacement Part. For use with various LiftMaster and Chamberlain Residential Garage Door Openers. Check the manual or replacement parts diagram for specific part information before ordering to...
This is an Interrupter Cup Replacement Part. For use with various LiftMaster and Chamberlain Residential Garage Door Openers. Check the manual or replacement parts diagram for specific part information before ordering to...
$12.95