The LiftMaster K1D8387-1CC is a UL325 Expansion Board. For use with various LiftMaster® Commercial Swing and Slide Gate Operators manufactured after 2016. This board is backwards compatible for older ..
K1D8389-1CC is the DC UL325 Main Control Replacement Board. For use with various LiftMaster® DC Pad Mount Residential Commercial Swing and Slide Gate Operators; manufactured after 2016. This board is ..