Liftmaster K21-14182 Transformer
Liftmaster K2114182 Transformer
This is a 1PH Dual-Voltage Transformer Kit (120/230V-20VA, 24VAC). For use with various LiftMaster® 1PH Logic 5.0 Commercial Door Operators. Check the manual or parts diagram for specific part information before ordering to ensure compatibility. Aka 21-14182
Genuine LiftMaster® replacement part.
