Barska Loaded Gear HD-200 Hard Case Dark Earth | BAR-BH12174 liftmaster pulley This is a Replacement E-Box

This is a Replacement E-Box Cover (Q409)

For use with various LiftMaster® Chain Drive Garage Door Openers

Potentiometer: You can easily adjust the sensitivity of the unit with the potentiometer dial

Terminal block screwdriver

Barska Loaded Gear HD-200 Hard Case Dark Earth | BAR-BH12174 liftmaster pulley This is a Replacement E-BoxBarska Loaded Gear HD 200 Hard Case Dark Earth BAR BH12174 The Loaded Gear HD 200 watertight hard case features a reinforced compact design, which is ideal for storage of fragile and valuable items. The HD 200 strong case allows safe transport of items, protecting them from shock moisture damage. This dual use design works great for storing and transporting items such as optics, tablet computers, handguns, compact cameras and professional equipment.