Liftmaster K74-39307-1 Control Box, Plastic LA500UL
Liftmaster K74-39307-1 Plastic Control Box (LA500UL)
K74-39307-1 is a standard plastic control box replacement (box only). Compatible with LiftMaster® LA500UL Series Swing Gate Operators. Check the manual or replacement parts diagram for specific part information before ordering to ensure compatibility.
Genuine LiftMaster® replacement part.