LiftMaster Power / Internet Board | LIF-K001D8439MC liftmaster drive assembly kit With the included LCR

With the included LCR

Emergency disconnect: simple-to-use release handle allows gate to be operated manually and maintains limit position once reengaged

FOR 18FT DOOR

3000 Memory Chip APB For 1833

LiftMaster Power / Internet Board | LIF-K001D8439MC liftmaster drive assembly kit With the included LCRLiftMaster Power Internet Board LIF K001D8439MC Please call customer care to place an order to ensure compatibility at (800) 730 8382. K001D8439MC is a Power Internet Replacement Board. Compatible with LiftMaster CAPXL CAPXLV High Capacity Connected Access Systems. Check the installation manual or replacement parts diagram for specific part information before ordering to ensure compatibility. Genuine LiftMaster replacement part. Also known as