Liftmaster K21-40359 Power Transformer
Liftmaster K21-40359 Transformer, 120V
This is a replacement Transformer (120V). Compatible with LiftMaster® Model SL930 Slide Gate Operators. Also known as: 596, 21-40359
Check the manual or replacement parts diagram for specific part information before ordering to ensure compatibility.
Genuine LiftMaster® replacement part.
