LiftMaster Chamberlain 41A5389-1E Low Profile Screw Drive Logic Board
The LiftMaster Chamberlain 41A5389-1E Low Profile Screw Drive Logic Board is the perfect replacement for your malfunctioning or worn circuit board system. It is very easy to install and is compatible with both 2110 1/3 HP and 2210 1/2 HP LiftMaster Low Profile Screw Drive Systems. We recommend that you also purchase a surge protector to protect your board from power surges and lightening
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THANK YOU FOR THE GREAT QUALITY
i still do not know why would anyone have any problem at all replacing the logic board
knowing that all what you need is provided when you buy it from here