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Genuine LiftMaster OEM replacement for reliable limit control
Ensure the unit is installed in a weather-protected area
while the LED lighting ensures that the entry remains visible and inviting
120V Motor Replacement for LM2800 Roll-Up Door Systems
LiftMaster LA400-JB40 Junction Box with Cable for LA400 double-door Genuine LiftMaster OEM replacement forJunction Box and Interconnect Cable for Dual Swing Gate Systems The LiftMaster LA400 JB40 Junction Box w Cable is a replacement interconnect kit used in master secondary dual operator setups. It provides the junction box and cabling needed to link paired LA400 swing gate operators for coordinated operation. Please review the operator manual or parts diagram before ordering to confirm fit and compatibility. Image shown is for illustration purposes
