LiftMaster K001A6424 Logic Board Medium Duty "U" 315Mhz 100% brand new genuine Liftmaster replacement board Instructions included Also known as:  K1A6424 New model board does require safety beams sensors to...
LiftMaster K001A6424 Logic Board Medium Duty "U" 315Mhz 100% brand new genuine Liftmaster replacement board Instructions included Also known as:  K1A6424 New model board does require safety beams sensors to...
$169.95