LiftMaster FDOB Logic Board With Chip | LIF-K79-13493B-600 csw24ul National Loop 6’ X 12’

National Loop 6’ X 12’ Preformed Saw Cut Loops (18AWG white P-NL)

8 in (250 mm)

Enables the opener to be lowered due to obstructed areas and low ceilings

Built to accommodate 84" or 98" passage heights

Main Sprocket Size: 40A54TX2 with torque limiter

LiftMaster FDOB Logic Board With Chip | LIF-K79-13493B-600 csw24ul National Loop 6’ X 12’LiftMaster FDOB Logic Board With Chip LIF K79 13493B 600 This is a replacement Logic Board With Chip (FDOB). heck the manual or replacement parts diagram for specific part information before ordering to ensure compatibility. Genuine LiftMaster replacement part. Compatibility This logic board is compatible with various LiftMaster Commercial Door Operators.