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