Liftmaster K21-36793 Transformer, 3PH, 208/230/460V 20VA 24VAC Logic 5.0 Openers
This is a 3PH Tri-Voltage Transformer Kit (208/230/460V-20VA, 24VAC). For use with various LiftMaster® 3PH Logic 5.0 Commercial Door Operators. Check the manual or replacement parts diagram for specific part information before ordering to ensure compatibility.
Genuine LiftMaster® replacement part.