LiftMaster Terminal Block (20 Position) | LIF-K42-120-1 For Discount
$24LiftMaster Terminal Block (20 Position) | LIF-K42-120-1 This is a replacement Terminal Block (20 Position). For use with various LiftMaster® Slide Gate Operator Control Boxes. Check the manual or replacement parts diagram for specific part information before ordering to ensure compatibility. Genuine LiftMaster® replacement part. Also known as LiftMaster 42-120-1