Description
LiftMaster Logic Board (FDC, 500 CHIP, LMPLC) | LIF-K79-13493-500
This is a Logic Board (FDC, 500 CHIP, LMPLC) Replacement Kit. For use with various LiftMaster® Commercial Operator Models. Check the manual or replacement parts diagram for specific part information before ordering to ensure compatibility.
Genuine LiftMaster® replacement part.
Also known as
- LiftMaster K79-13493-1
Product Literature
- LiftMaster K79-13493-500 Installation Manual







![LA400CONTUL Complete control box and circuit board for LA400DCU [LA400CONTULMC]](https://www.worktoolsmart.com/wp-content/uploads/2026/09/liftmaster-la400contul-complete-control-box-and-circuit-board-for-la400dcu-la400contulmc-la400contul__50052.1721406425.386.513.jpg)

